diff --git a/Source/engine/demomode.cpp b/Source/engine/demomode.cpp
index fa5409652..3626a93a4 100644
--- a/Source/engine/demomode.cpp
+++ b/Source/engine/demomode.cpp
@@ -279,7 +279,7 @@ void NotifyGameLoopEnd()
 		gbRunGameResult = false;
 		gbRunGame = false;
 
-		HeroCompareResult compareResult = pfile_compare_hero_demo(DemoNumber);
+		HeroCompareResult compareResult = pfile_compare_hero_demo(DemoNumber, false);
 		switch (compareResult.status) {
 		case HeroCompareResult::ReferenceNotFound:
 			SDL_Log("Timedemo: No final comparision cause reference is not present.");
diff --git a/Source/pfile.cpp b/Source/pfile.cpp
index fb17738da..b49d815b3 100644
--- a/Source/pfile.cpp
+++ b/Source/pfile.cpp
@@ -5,12 +5,15 @@
  */
 #include "pfile.h"
 
+#include <sstream>
 #include <string>
+#include <unordered_map>
 
 #include <fmt/compile.h>
 
 #include "codec.h"
 #include "engine.h"
+#include "engine/load_file.hpp"
 #include "init.h"
 #include "loadsave.h"
 #include "menu.h"
@@ -188,55 +191,263 @@ bool ArchiveContainsGame(MpqArchive &hsArchive)
 	return IsHeaderValid(hdr);
 }
 
-HeroCompareResult CompareSaves(const std::string &actualSavePath, const std::string &referenceSavePath)
+class MemoryBuffer : public std::basic_streambuf<char> {
+public:
+	MemoryBuffer(char *data, size_t byteCount)
+	{
+		setg(data, data, data + byteCount);
+		setp(data, data + byteCount);
+	}
+};
+
+struct CompareInfo {
+	std::unique_ptr<byte[]> &data;
+	size_t currentPosition;
+	size_t size;
+	bool isTownLevel;
+	bool dataExists;
+};
+
+struct CompareCounter {
+	int reference;
+	int actual;
+	int max()
+	{
+		return std::max(reference, actual);
+	}
+	void checkIfDataExists(int count, CompareInfo &compareInfoReference, CompareInfo &compareInfoActual)
+	{
+		if (reference == count)
+			compareInfoReference.dataExists = false;
+		if (actual == count)
+			compareInfoActual.dataExists = false;
+	}
+};
+
+inline bool string_ends_with(std::string const &value, std::string const &ending)
+{
+	if (ending.size() > value.size())
+		return false;
+	return std::equal(ending.rbegin(), ending.rend(), value.rbegin());
+}
+
+void CreateDetailDiffs(string_view prefix, string_view memoryMapFile, CompareInfo &compareInfoReference, CompareInfo &compareInfoActual, std::unordered_map<std::string, size_t> &foundDiffs)
 {
-	std::vector<std::string> possibleFileNamesToCheck;
-	possibleFileNamesToCheck.emplace_back("hero");
-	possibleFileNamesToCheck.emplace_back("game");
-	possibleFileNamesToCheck.emplace_back("additionalMissiles");
+	// Note: Detail diffs are currently only supported in unit tests
+	std::string memoryMapFileAssetName = StrCat(paths::BasePath(), "/test/fixtures/memory_map/", memoryMapFile, ".txt");
+
+	SDL_RWops *handle = SDL_RWFromFile(memoryMapFileAssetName.c_str(), "r");
+	if (handle == nullptr) {
+		app_fatal(StrCat("MemoryMapFile ", memoryMapFile, " is missing"));
+		return;
+	}
+
+	size_t readBytes = SDL_RWsize(handle);
+	std::unique_ptr<byte[]> memoryMapFileData { new byte[readBytes] };
+	SDL_RWread(handle, memoryMapFileData.get(), readBytes, 1);
+
+	MemoryBuffer buffer(reinterpret_cast<char *>(memoryMapFileData.get()), readBytes);
+	std::istream reader(&buffer);
+
+	std::unordered_map<std::string, CompareCounter> counter;
+
+	auto getCounter = [&](const std::string &counterAsString) {
+		auto it = counter.find(counterAsString);
+		if (it != counter.end())
+			return it->second;
+		int countFromMapFile = std::stoi(counterAsString);
+		return CompareCounter { countFromMapFile, countFromMapFile };
+	};
+	auto addDiff = [&](const std::string &diffKey) {
+		auto it = foundDiffs.find(diffKey);
+		if (it == foundDiffs.end()) {
+			foundDiffs.insert_or_assign(diffKey, 1);
+		} else {
+			foundDiffs.insert_or_assign(diffKey, it->second + 1);
+		}
+	};
+
+	auto compareBytes = [&](size_t countBytes) {
+		if (compareInfoReference.dataExists && compareInfoReference.currentPosition + countBytes > compareInfoReference.size)
+			app_fatal(StrCat("Comparsion failed. Too less bytes in reference to compare. Location: ", prefix));
+		if (compareInfoActual.dataExists && compareInfoActual.currentPosition + countBytes > compareInfoActual.size)
+			app_fatal(StrCat("Comparsion failed. Too less bytes in actual to compare. Location: ", prefix));
+		bool result = true;
+		if (compareInfoReference.dataExists && compareInfoActual.dataExists)
+			result = memcmp(compareInfoReference.data.get() + compareInfoReference.currentPosition, compareInfoActual.data.get() + compareInfoActual.currentPosition, countBytes) == 0;
+		if (compareInfoReference.dataExists)
+			compareInfoReference.currentPosition += countBytes;
+		if (compareInfoActual.dataExists)
+			compareInfoActual.currentPosition += countBytes;
+		return result;
+	};
+
+	auto read32BitInt = [&](CompareInfo &compareInfo, bool useLE) {
+		int32_t value = 0;
+		if (!compareInfo.dataExists)
+			return value;
+		if (compareInfo.currentPosition + sizeof(value) > compareInfo.size)
+			app_fatal("read32BitInt failed. Too less bytes to read.");
+		memcpy(&value, compareInfo.data.get() + compareInfo.currentPosition, sizeof(value));
+		if (useLE)
+			value = SDL_SwapLE32(value);
+		else
+			value = SDL_SwapBE32(value);
+		return value;
+	};
+
+	std::string line;
+	while (std::getline(reader, line)) {
+		if (line.size() > 0 && line[line.size() - 1] == '\r')
+			line.resize(line.size() - 1);
+		if (line.size() == 0)
+			continue;
+		std::stringstream lineStream(line);
+		std::string command;
+		std::getline(lineStream, command, ' ');
+
+		bool dataExistsReference = compareInfoReference.dataExists;
+		bool dataExistsActual = compareInfoActual.dataExists;
+
+		if (string_ends_with(command, "_HF")) {
+			if (!gbIsHellfire)
+				continue;
+			command.resize(command.size() - 3);
+		}
+		if (string_ends_with(command, "_DA")) {
+			if (gbIsHellfire)
+				continue;
+			command.resize(command.size() - 3);
+		}
+		if (string_ends_with(command, "_DL")) {
+			if (compareInfoReference.isTownLevel && compareInfoActual.isTownLevel)
+				continue;
+			if (compareInfoReference.isTownLevel)
+				compareInfoReference.dataExists = false;
+			if (compareInfoActual.isTownLevel)
+				compareInfoActual.dataExists = false;
+			command.resize(command.size() - 3);
+		}
+		if (command == "R" || command == "LT" || command == "LC" || command == "LC_LE") {
+			std::string bitsAsString;
+			std::getline(lineStream, bitsAsString, ' ');
+			std::string comment;
+			std::getline(lineStream, comment);
+
+			size_t bytes = static_cast<size_t>(std::stoi(bitsAsString) / 8);
+
+			if (command == "LT") {
+				int32_t valueReference = read32BitInt(compareInfoReference, false);
+				int32_t valueActual = read32BitInt(compareInfoActual, false);
+				assert(sizeof(valueReference) == bytes);
+				compareInfoReference.isTownLevel = valueReference == 0;
+				compareInfoActual.isTownLevel = valueActual == 0;
+			}
+			if (command == "LC" || command == "LC_LE") {
+				int32_t valueReference = read32BitInt(compareInfoReference, command == "LC_LE");
+				int32_t valueActual = read32BitInt(compareInfoActual, command == "LC_LE");
+				assert(sizeof(valueReference) == bytes);
+				counter.insert_or_assign(comment, CompareCounter { valueReference, valueActual });
+			}
+
+			if (!compareBytes(bytes)) {
+				std::string diffKey = StrCat(prefix, ".", comment);
+				addDiff(diffKey);
+			}
+		} else if (command == "M") {
+			std::string countAsString;
+			std::getline(lineStream, countAsString, ' ');
+			std::string bitsAsString;
+			std::getline(lineStream, bitsAsString, ' ');
+			std::string comment;
+			std::getline(lineStream, comment);
+
+			CompareCounter count = getCounter(countAsString);
+			size_t bytes = static_cast<size_t>(std::stoi(bitsAsString) / 8);
+			for (int i = 0; i < count.max(); i++) {
+				count.checkIfDataExists(i, compareInfoReference, compareInfoActual);
+				if (!compareBytes(bytes)) {
+					std::string diffKey = StrCat(prefix, ".", comment);
+					addDiff(diffKey);
+				}
+			}
+		} else if (command == "C") {
+			std::string countAsString;
+			std::getline(lineStream, countAsString, ' ');
+			std::string subMemoryMapFile;
+			std::getline(lineStream, subMemoryMapFile, ' ');
+			std::string comment;
+			std::getline(lineStream, comment);
+
+			CompareCounter count = getCounter(countAsString);
+			subMemoryMapFile.erase(std::remove(subMemoryMapFile.begin(), subMemoryMapFile.end(), '\r'), subMemoryMapFile.end());
+			for (int i = 0; i < count.max(); i++) {
+				count.checkIfDataExists(i, compareInfoReference, compareInfoActual);
+				std::string subPrefix = StrCat(prefix, ".", comment);
+				CreateDetailDiffs(subPrefix, subMemoryMapFile, compareInfoReference, compareInfoActual, foundDiffs);
+			}
+		}
+
+		compareInfoReference.dataExists = dataExistsReference;
+		compareInfoActual.dataExists = dataExistsActual;
+	}
+}
+
+struct CompareTargets {
+	std::string fileName;
+	std::string memoryMapFileName;
+	bool isTownLevel;
+};
+
+HeroCompareResult CompareSaves(const std::string &actualSavePath, const std::string &referenceSavePath, bool logDetails)
+{
+	std::vector<CompareTargets> possibleFileToCheck;
+	possibleFileToCheck.push_back({ "hero", "hero", false });
+	possibleFileToCheck.push_back({ "game", "game", false });
+	possibleFileToCheck.push_back({ "additionalMissiles", "additionalMissiles", false });
 	char szPerm[MaxMpqPathSize];
 	for (int i = 0; GetPermSaveNames(i, szPerm); i++) {
-		possibleFileNamesToCheck.emplace_back(szPerm);
+		possibleFileToCheck.push_back({ std::string(szPerm), "level", i == 0 });
 	}
 
 	std::int32_t error;
 	auto actualArchive = *MpqArchive::Open(actualSavePath.c_str(), error);
 	auto referenceArchive = *MpqArchive::Open(referenceSavePath.c_str(), error);
 
-	for (const auto &fileName : possibleFileNamesToCheck) {
-		size_t fileSizeActual;
-		auto fileDataActual = ReadArchive(actualArchive, fileName.c_str(), &fileSizeActual);
-		size_t fileSizeReference;
-		auto fileDataReference = ReadArchive(referenceArchive, fileName.c_str(), &fileSizeReference);
+	bool compareResult = true;
+	std::string message;
+	for (const auto &compareTarget : possibleFileToCheck) {
+		size_t fileSizeActual = 0;
+		auto fileDataActual = ReadArchive(actualArchive, compareTarget.fileName.c_str(), &fileSizeActual);
+		size_t fileSizeReference = 0;
+		auto fileDataReference = ReadArchive(referenceArchive, compareTarget.fileName.c_str(), &fileSizeReference);
 		if (fileDataActual.get() == nullptr && fileDataReference.get() == nullptr) {
 			continue;
 		}
-		if (fileSizeActual != fileSizeReference) {
-			return { HeroCompareResult::Difference, StrCat("file \"", fileName, "\" is different size. Expected: ", fileSizeReference, "Actual: ", fileSizeActual) };
-		}
-
-		const byte *reference = fileDataReference.get();
-		const byte *referenceEnd = reference + fileSizeActual;
-		const byte *actual = fileDataActual.get();
-		while (reference != referenceEnd) {
-			if (*reference != *actual) {
-				const size_t diffSize = std::min<size_t>(16, referenceEnd - reference);
-				return {
-					HeroCompareResult::Difference,
-					fmt::format(
-					    "file \"{}\" is different at byte {}:\n"
-					    "Expected: ... {:02X} ...\n"
-					    "  Actual: ... {:02X} ...",
-					    fileName, reference - fileDataReference.get(),
-					    fmt::join(reference, reference + diffSize, " "),
-					    fmt::join(actual, actual + diffSize, " "))
-				};
-			}
-			++reference;
-			++actual;
+		if (fileSizeActual == fileSizeReference && memcmp(fileDataReference.get(), fileDataActual.get(), fileSizeActual) == 0)
+			continue;
+		compareResult = false;
+		if (!message.empty())
+			message.append("\n");
+		if (fileSizeActual != fileSizeReference)
+			StrAppend(message, "file \"", compareTarget.fileName, "\" is different size. Expected: ", fileSizeReference, " Actual: ", fileSizeActual);
+		else
+			StrAppend(message, "file \"", compareTarget.fileName, "\" has different content.");
+		if (!logDetails)
+			continue;
+		std::unordered_map<std::string, size_t> foundDiffs;
+		CompareInfo compareInfoReference = { fileDataReference, 0, fileSizeReference, compareTarget.isTownLevel, fileSizeReference != 0 };
+		CompareInfo compareInfoActual = { fileDataActual, 0, fileSizeActual, compareTarget.isTownLevel, fileSizeActual != 0 };
+		CreateDetailDiffs(compareTarget.fileName, compareTarget.memoryMapFileName, compareInfoReference, compareInfoActual, foundDiffs);
+		if (compareInfoReference.currentPosition != fileSizeReference)
+			app_fatal(StrCat("Comparsion failed. Uncompared bytes in reference. File: ", compareTarget.fileName));
+		if (compareInfoActual.currentPosition != fileSizeActual)
+			app_fatal(StrCat("Comparsion failed. Uncompared bytes in actual. File: ", compareTarget.fileName));
+		for (auto entry : foundDiffs) {
+			StrAppend(message, "\nDiff found in ", entry.first, " count: ", entry.second);
 		}
 	}
-	return { HeroCompareResult::Same, {} };
+	return { compareResult ? HeroCompareResult::Same : HeroCompareResult::Difference, message };
 }
 
 void pfile_write_hero(MpqWriter &saveWriter, bool writeGameData)
@@ -309,7 +520,7 @@ void pfile_write_hero_demo(int demo)
 	pfile_write_hero(saveWriter, true);
 }
 
-HeroCompareResult pfile_compare_hero_demo(int demo)
+HeroCompareResult pfile_compare_hero_demo(int demo, bool logDetails)
 {
 	std::string referenceSavePath = GetSavePath(gSaveNumber, StrCat("demo_", demo, "_reference_"));
 
@@ -322,7 +533,7 @@ HeroCompareResult pfile_compare_hero_demo(int demo)
 		pfile_write_hero(saveWriter, true);
 	}
 
-	return CompareSaves(actualSavePath, referenceSavePath);
+	return CompareSaves(actualSavePath, referenceSavePath, logDetails);
 }
 
 void sfile_write_stash()
diff --git a/Source/pfile.h b/Source/pfile.h
index 5aa4634f5..26bae7cbb 100644
--- a/Source/pfile.h
+++ b/Source/pfile.h
@@ -40,9 +40,10 @@ void pfile_write_hero_demo(int demo);
 /**
  * @brief Compares the actual game-state (savegame) with a reference game-state (save game from demo recording)
  * @param demo for the comparsion
+ * @param logDetails in case of a difference log details
  * @return The comparsion result.
  */
-HeroCompareResult pfile_compare_hero_demo(int demo);
+HeroCompareResult pfile_compare_hero_demo(int demo, bool logDetails);
 void sfile_write_stash();
 bool pfile_ui_set_hero_infos(bool (*uiAddHeroInfo)(_uiheroinfo *));
 void pfile_ui_set_class_stats(unsigned int playerClass, _uidefaultstats *classStats);
diff --git a/test/Fixtures.cmake b/test/Fixtures.cmake
index 568bcf99f..45a126df9 100644
--- a/test/Fixtures.cmake
+++ b/test/Fixtures.cmake
@@ -64,6 +64,20 @@ set(devilutionx_fixtures
   Levels/L4Data/Vile1.DUN
   Levels/L4Data/Warlord.DUN
   Levels/L4Data/Warlord2.DUN
+  memory_map/additionalMissiles.txt
+  memory_map/game.txt
+  memory_map/hero.txt
+  memory_map/item.txt
+  memory_map/itemPack.txt
+  memory_map/level.txt
+  memory_map/levelSeed.txt
+  memory_map/lightning.txt
+  memory_map/missile.txt
+  memory_map/monster.txt
+  memory_map/object.txt
+  memory_map/player.txt
+  memory_map/portal.txt
+  memory_map/quest.txt
   timedemo/WarriorLevel1to2/demo_0.dmo
   timedemo/WarriorLevel1to2/demo_0_reference_spawn_0.sv
   timedemo/WarriorLevel1to2/spawn_0.sv
diff --git a/test/fixtures/memory_map/additionalMissiles.txt b/test/fixtures/memory_map/additionalMissiles.txt
new file mode 100644
index 000000000..1c82e1874
--- /dev/null
+++ b/test/fixtures/memory_map/additionalMissiles.txt
@@ -0,0 +1,3 @@
+R 32 Version
+LC_LE 32 MissileCounter
+C MissileCounter missile missiles
diff --git a/test/fixtures/memory_map/game.txt b/test/fixtures/memory_map/game.txt
new file mode 100644
index 000000000..e4cf7861f
--- /dev/null
+++ b/test/fixtures/memory_map/game.txt
@@ -0,0 +1,55 @@
+R 32 header
+R 8 setlevel
+R 32 setlvlnum
+R 32 currlevel
+LT 32 leveltype
+R 32 viewX
+R 32 viewY
+R 8 invflag
+R 8 chrflag
+LC 32 NumMonsters
+LC 32 ItemCount
+LC 32 NumMissiles
+LC 32 NumObjects
+C_DA 17 levelSeed levelSeeds
+C_HF 25 levelSeed levelSeeds
+C 1 player player
+C_DA 16 quest quests
+C_HF 24 quest quests
+C 4 portal portals
+M 200 32 MonsterKillCounts
+M_DL 200 32 ActiveMonsters
+C_DL NumMonsters monster monsters
+M_DL 125 8 ActiveMissiles
+M_DL 125 8 AvailableMissiles
+C_DL NumMissiles missile missiles
+M_DL 127 8 ActiveObjects
+M_DL 127 8 AvailableObjects
+C_DL NumObjects object objects
+LC_DL 32 ActiveLightCount
+M_DL 32 8 ActiveLights
+C_DL ActiveLightCount lightning lightning
+R_DL 32 VisionId
+LC_DL 32 VisionCount
+C_DL VisionCount lightning vision
+M 127 8 ActiveItems
+M 127 8 AvailableItems
+C ItemCount item items
+M 128 8 UniqueItemFlags
+M 12544 8 dLight
+M 12544 8 dFlags
+M 12544 8 dPlayer
+M 12544 8 dItem
+M_DL 12544 32 dMonster
+M_DL 12544 8 dCorpse
+M_DL 12544 8 dObject
+M_DL 12544 8 dLight
+M_DL 12544 8 dPreLight
+M_DL 1600 8 AutomapView
+M_DL 12544 8 dMissile
+R 32 numpremium
+R 32 premiumlevel
+C_DA 6 item PremiumItems
+C_HF 15 item PremiumItems
+R 8 AutomapActive
+R 32 AutoMapScale
diff --git a/test/fixtures/memory_map/hero.txt b/test/fixtures/memory_map/hero.txt
new file mode 100644
index 000000000..3211f5782
--- /dev/null
+++ b/test/fixtures/memory_map/hero.txt
@@ -0,0 +1,49 @@
+R 32 dwLowDateTime
+R 32 dwHighDateTime
+R 8 destAction
+R 8 destParam1
+R 8 destParam2
+R 8 plrlevel
+R 8 px
+R 8 py
+R 8 targx
+R 8 targy
+R 256 _pName
+R 8 pClass
+R 8 pBaseStr
+R 8 pBaseMag
+R 8 pBaseDex
+R 8 pBaseVit
+R 8 pLevel
+R 8 pStatPts
+R 32 pExperience
+R 32 pGold
+R 32 pHPBase
+R 32 pMaxHPBase
+R 32 pManaBase
+R 32 pMaxManaBase
+M 37 8 pSplLvl
+R 64 pMemSpells
+C 7 itemPack InvBody
+C 40 itemPack InvList
+M 40 8 InvGrid
+R 8 _pNumInv
+C 8 itemPack SpdList
+R 8 pTownWarps
+R 8 pDungMsgs
+R 8 pLvlLoad
+R 8 pBattleNet
+R 8 pManaShield
+R 8 pDungMsgs2
+R 8 bIsHellfire
+R 8 reserved
+R 16 wReflections
+R 16 reserved
+M 10 8 pSplLvl2
+R 16 reserved
+R 32 pDiabloKillLevel
+R 32 pDifficulty
+R 32 pDamAcFlags
+R 8 friendlyMode
+R 8 isOnSetLevel
+M 18 8 reserved
diff --git a/test/fixtures/memory_map/item.txt b/test/fixtures/memory_map/item.txt
new file mode 100644
index 000000000..7f351e57d
--- /dev/null
+++ b/test/fixtures/memory_map/item.txt
@@ -0,0 +1,75 @@
+R 32 _iSeed
+R 16 _iCreateInfo
+R 16 alignment
+R 32 _itype
+R 32 positionX
+R 32 positionY
+R 32 _iAnimFlag
+R 32 _iAnimData
+R 32 numberOfFrames
+R 32 currentFrame
+R 32 _iAnimWidth
+R 32 _iAnimWidth2
+R 32 unused
+R 8 _iSelFlag
+R 24 alignment
+R 32 _iPostDraw
+R 32 _iIdentified
+R 8 _iMagical
+R 512 _iName
+R 512 _iIName
+R 8 _iLoc
+R 8 _iClass
+R 8 alignment
+R 32 _iCurs
+R 32 _ivalue
+R 32 _iIvalue
+R 32 _iMinDam
+R 32 _iMaxDam
+R 32 _iAC
+R 32 _iFlags
+R 32 _iMiscId
+R 32 _iSpell
+R 32 _iCharges
+R 32 _iMaxCharges
+R 32 _iDurability
+R 32 _iMaxDur
+R 32 _iPLDam
+R 32 _iPLToHit
+R 32 _iPLAC
+R 32 _iPLStr
+R 32 _iPLMag
+R 32 _iPLDex
+R 32 _iPLVit
+R 32 _iPLFR
+R 32 _iPLLR
+R 32 _iPLMR
+R 32 _iPLMana
+R 32 _iPLHP
+R 32 _iPLDamMod
+R 32 _iPLGetHit
+R 32 _iPLLight
+R 8 _iSplLvlAdd
+R 8 _iRequest
+R 16 alignment
+R 32 _iUid
+R 32 _iFMinDam
+R 32 _iFMaxDam
+R 32 _iLMinDam
+R 32 _iLMaxDam
+R 32 _iPLEnAc
+R 8 _iPrePower
+R 8 _iSufPower
+R 16 alignment
+R 32 _iVAdd1
+R 32 _iVMult1
+R 32 _iVAdd2
+R 32 _iVMult2
+R 8 _iMinStr
+R 8 _iMinMag
+R 8 _iMinDex
+R 8 alignment
+R 32 _iStatFlag
+R 32 IDidx
+R 32 dwBuff
+R_HF 32 _iDamAcFlags
diff --git a/test/fixtures/memory_map/itemPack.txt b/test/fixtures/memory_map/itemPack.txt
new file mode 100644
index 000000000..36418d264
--- /dev/null
+++ b/test/fixtures/memory_map/itemPack.txt
@@ -0,0 +1,10 @@
+R 32 iSeed
+R 16 iCreateInfo
+R 16 idx
+R 8 bId
+R 8 bDur
+R 8 bMDur
+R 8 bCh
+R 8 bMCh
+R 16 wValue
+R 32 dwBuff
diff --git a/test/fixtures/memory_map/level.txt b/test/fixtures/memory_map/level.txt
new file mode 100644
index 000000000..0fc802771
--- /dev/null
+++ b/test/fixtures/memory_map/level.txt
@@ -0,0 +1,19 @@
+M_DL 12544 8 dCorpse
+LC 32 NumMonsters
+LC 32 ItemCount
+LC 32 NumObjects
+M_DL 200 32 ActiveMonsters
+C_DL NumMonsters monster monsters
+M_DL 127 8 ActiveObjects
+M_DL 127 8 AvailableObjects
+C_DL NumObjects object objects
+M 127 8 ActiveItems
+M 127 8 AvailableItems
+C ItemCount item items
+M 12544 8 dFlags
+M 12544 8 dItem
+M_DL 12544 32 dMonster
+M_DL 12544 8 dObject
+M_DL 12544 8 dLight
+M_DL 12544 8 dPreLight
+M_DL 1600 8 AutomapView
diff --git a/test/fixtures/memory_map/levelSeed.txt b/test/fixtures/memory_map/levelSeed.txt
new file mode 100644
index 000000000..83ab4ff6a
--- /dev/null
+++ b/test/fixtures/memory_map/levelSeed.txt
@@ -0,0 +1,2 @@
+R 32 glSeedTbl
+R 32 gnLevelTypeTbl
diff --git a/test/fixtures/memory_map/lightning.txt b/test/fixtures/memory_map/lightning.txt
new file mode 100644
index 000000000..0420a9eed
--- /dev/null
+++ b/test/fixtures/memory_map/lightning.txt
@@ -0,0 +1,13 @@
+R 32 positionX
+R 32 positionY
+R 32 _lradius
+R 32 _lid
+R 32 _ldel
+R 32 _lunflag
+R 32 unused
+R 32 oldX
+R 32 oldY
+R 32 oldRadius
+R 32 offsetX
+R 32 offsetY
+R 32 _lflags
diff --git a/test/fixtures/memory_map/missile.txt b/test/fixtures/memory_map/missile.txt
new file mode 100644
index 000000000..40c0406bc
--- /dev/null
+++ b/test/fixtures/memory_map/missile.txt
@@ -0,0 +1,45 @@
+R 32 _mitype
+R 32 tileX
+R 32 tileY
+R 32 offsetX
+R 32 offsetY
+R 32 velocityX
+R 32 velocityY
+R 32 startX
+R 32 startY
+R 32 traveledX
+R 32 traveledY
+R 32 _mimfnum
+R 32 _mispllvl
+R 32 _miDelFlag
+R 8 _miAnimType
+R 24 alignment
+R 32 _miAnimFlags
+R 32 _miAnimData
+R 32 _miAnimDelay
+R 32 _miAnimLen
+R 32 _miAnimWidth
+R 32 _miAnimWidth2
+R 32 _miAnimCnt
+R 32 _miAnimAdd
+R 32 _miAnimFrame
+R 32 _miDrawFlag
+R 32 _miLightFlag
+R 32 _miPreFlag
+R 32 _miUniqTrans
+R 32 _mirange
+R 32 _misource
+R 32 _micaster
+R 32 _midam
+R 32 _miHitFlag
+R 32 _midist
+R 32 _mlid
+R 32 _mirnd
+R 32 var1
+R 32 var2
+R 32 var3
+R 32 var4
+R 32 var5
+R 32 var6
+R 32 var7
+R 32 limitReached
diff --git a/test/fixtures/memory_map/monster.txt b/test/fixtures/memory_map/monster.txt
new file mode 100644
index 000000000..69ad2585f
--- /dev/null
+++ b/test/fixtures/memory_map/monster.txt
@@ -0,0 +1,76 @@
+R 32 levelType
+R 32 mode
+R 8 goal
+R 24 alignment
+R 32 goalVar1
+R 32 goalVar2
+R 32 goalVar3
+R 32 unused
+R 8 pathcount
+R 24 alignment
+R 32 tileX
+R 32 tileY
+R 32 futureX
+R 32 futureY
+R 32 oldX
+R 32 oldY
+R 32 offsetX
+R 32 offsetY
+R 32 velocityX
+R 32 velocityY
+R 32 direction
+R 32 enemy
+R 8 enemyPositionX
+R 8 enemyPositionY
+R 16 unused
+R 32 _mAnimData
+R 32 ticksPerFrame
+R 32 tickCounterOfCurrentFrame
+R 32 numberOfFrames
+R 32 currentFrame
+R 32 _meflag
+R 32 isInvalid
+R 32 var1
+R 32 var2
+R 32 var3
+R 32 tempPositionX
+R 32 tempPositionY
+R 32 offset2X
+R 32 offset2Y
+R 32 actionFrame
+R 32 maxHitPoints
+R 32 hitPoints
+R 8 ai
+R 8 intelligence
+R 16 alignment
+R 32 flags
+R 8 activeForTicks
+R 24 alignment
+R 32 unused
+R 32 lastX
+R 32 lastY
+R 32 rndItemSeed
+R 32 aiSeed
+R 32 unused
+R 8 uniqueType
+R 8 uniqTrans
+R 8 corpseId
+R 8 whoHit
+R 8 level
+R 8 alignment
+R 16 exp
+R 8 toHit
+R 8 minDamage
+R 8 maxDamage
+R 8 toHitSpecial
+R 8 minDamageSpecial
+R 8 maxDamageSpecial
+R 8 armorClass
+R 8 alignment
+R 16 resistance
+R 16 alignment
+R 32 talkMsg
+R 8 leader
+R 8 leaderRelation
+R 8 packSize
+R 8 lightId
diff --git a/test/fixtures/memory_map/object.txt b/test/fixtures/memory_map/object.txt
new file mode 100644
index 000000000..979955371
--- /dev/null
+++ b/test/fixtures/memory_map/object.txt
@@ -0,0 +1,32 @@
+R 32 _otype
+R 32 positionX
+R 32 positionY
+R 32 _oLight
+R 32 _oAnimFlag
+R 32 _oAnimData
+R 32 _oAnimDelay
+R 32 _oAnimCnt
+R 32 _oAnimLen
+R 32 _oAnimFrame
+R 32 _oAnimWidth
+R 32 _oAnimWidth2
+R 32 _oDelFlag
+R 8 _oBreak
+R 24 alignment
+R 32 _oSolidFlag
+R 32 _oMissFlag
+R 8 _oSelFlag
+R 24 alignment
+R 32 _oPreFlag
+R 32 _oTrapFlag
+R 32 _oDoorFlag
+R 32 _olid
+R 32 _oRndSeed
+R 32 _oVar1
+R 32 _oVar2
+R 32 _oVar3
+R 32 _oVar4
+R 32 _oVar5
+R 32 _oVar6
+R 32 bookMessage
+R 32 _oVar8
diff --git a/test/fixtures/memory_map/player.txt b/test/fixtures/memory_map/player.txt
new file mode 100644
index 000000000..8159a363b
--- /dev/null
+++ b/test/fixtures/memory_map/player.txt
@@ -0,0 +1,178 @@
+R 32 _pmode
+M 25 8 walkpath
+R 8 plractive
+R 16 alignment
+R 32 destAction
+R 32 destParam1
+R 32 destParam2
+R 32 destParam3
+R 32 destParam4
+R 32 level
+R 32 tileX
+R 32 tileY
+R 32 futureX
+R 32 futureY
+R 32 _ptargx
+R 32 _ptargy
+R 32 lastX
+R 32 lastY
+R 32 oldX
+R 32 oldY
+R 32 offsetX
+R 32 offsetY
+R 32 velocityX
+R 32 velocityY
+R 32 pdir
+R 32 unused
+R 32 pfxnum
+R 32 pData
+R 32 ticksPerFrame
+R 32 tickCounterOfCurrentFrame
+R 32 numberOfFrames
+R 32 currentFrame
+R 32 _pAnimWidth
+R 32 _pAnimWidth2
+R 32 _peflag
+R 32 _plid
+R 32 _pvid
+R 32 _pSpell
+R 8 _pSplType
+R 8 _pSplFrom
+R 16 alignment
+R 32 _pTSpell
+R 8 _pTSplType
+R 24 alignment
+R 32 _pRSpell
+R 8 _pRSplType
+R 24 alignment
+R 32 _pSBkSpell
+R 8 _pSBkSplType
+M 64 8 spellLevel
+R 56 alignment
+R 64 _pMemSpells
+R 64 _pAblSpells
+R 64 _pScrlSpells
+R 8 _pSpellFlags
+R 24 alignment
+M 4 32 _pSplHotKey
+M 4 8 _pSplTHotKey
+R 32 _pwtype
+R 8 _pBlockFlag
+R 8 _pInvincible
+R 8 _pLightRad
+R 8 _pLvlChanging
+R 256 _pName
+R 8 _pClass
+R 24 alignment
+R 32 _pStrength
+R 32 _pBaseStr
+R 32 _pMagic
+R 32 _pBaseMag
+R 32 _pDexterity
+R 32 _pBaseDex
+R 32 _pVitality
+R 32 _pBaseVit
+R 32 _pStatPts
+R 32 _pDamageMod
+R 32 _pBaseToBlk
+R 32 _pHPBase
+R 32 _pMaxHPBase
+R 32 _pHitPoints
+R 32 _pMaxHP
+R 32 _pHPPer
+R 32 _pManaBase
+R 32 _pMaxManaBase
+R 32 _pMana
+R 32 _pMaxMana
+R 32 _pManaPer
+R 8 _pLevel
+R 8 _pMaxLvl
+R 16 alignment
+R 32 _pExperience
+R 32 _pMaxExp
+R 32 _pNextExper
+R 8 _pArmorClass
+R 8 _pMagResist
+R 8 _pFireResist
+R 8 _pLghtResist
+R 32 _pGold
+R 32 _pInfraFlag
+R 32 tempPositionX
+R 32 tempPositionY
+R 32 tempDirection
+R 32 spellLevel
+R 32 _pVar5
+R 32 offset2.x
+R 32 offset2.y
+R 32 actionFrame
+M_DA 17 8 _pLvlVisited
+M_HF 25 8 _pLvlVisited
+M_DA 17 8 _pSLvlVisited
+M_HF 25 8 _pSLvlVisited
+R 16 alignment
+R 32 _pGFXLoad
+M 8 32 _pNAnim
+R 32 _pNFrames
+R 32 _pNWidth
+M 8 32 _pWAnim
+R 32 _pWWidth
+M 8 32 _pAAnim
+R 32 _pAFrames
+R 32 _pAWidth
+R 32 _pAFNum
+M 8 32 _pLAnim
+M 8 32 _pFAnim
+M 8 32 _pTAnim
+R 32 _pSFrames
+R 32 _pSWidth
+R 32 _pSFNum
+R 32 _pHFrames
+M 8 32 _pHAnim
+R 32 _pHFrames
+R 32 _pHWidth
+M 8 32 _pDAnim
+R 32 _pDFrames
+R 32 _pDWidth
+M 8 32 _pBAnim
+R 32 _pBFrames
+R 32 _pBWidth
+C 7 item
+C 40 item
+R 32 _pNumInv
+M 40 8 InvGrid
+C 8 item
+C 1 item
+R 32 _pIMinDam
+R 32 _pIMaxDam
+R 32 _pIAC
+R 32 _pIBonusDam
+R 32 _pIBonusToHit
+R 32 _pIBonusAC
+R 32 _pIBonusDamMod
+R 32 alignment
+R 64 _pISpells
+R 32 _pIFlags
+R 32 _pIGetHit
+R 8 _pISplLvlAdd
+R 8 unused
+R 16 alignment
+R 32 _pISplDur
+R 32 _pIEnAc
+R 32 _pIFMinDam
+R 32 _pIFMaxDam
+R 32 _pILMinDam
+R 32 _pILMaxDam
+R 32 _pOilType
+R 8 pTownWarps
+R 8 pDungMsgs
+R 8 pLvlLoad
+R 8 pDungMsgs2
+R 8 pManaShield
+R 8 pOriginalCathedral
+R 16 unused
+R 16 wReflections
+R 112 unused
+R 32 pDiabloKillLevel
+R 32 pDifficulty
+R 32 pDamAcFlags
+R 160 unused
diff --git a/test/fixtures/memory_map/portal.txt b/test/fixtures/memory_map/portal.txt
new file mode 100644
index 000000000..76a13004f
--- /dev/null
+++ b/test/fixtures/memory_map/portal.txt
@@ -0,0 +1,6 @@
+R 32 open
+R 32 positionX
+R 32 positionY
+R 32 level
+R 32 ltype
+R 32 setlvl
diff --git a/test/fixtures/memory_map/quest.txt b/test/fixtures/memory_map/quest.txt
new file mode 100644
index 000000000..c59da838b
--- /dev/null
+++ b/test/fixtures/memory_map/quest.txt
@@ -0,0 +1,21 @@
+R 8 _qlevel
+R 8 _qtype
+R 8 _qactive
+R 8 _qlvltype
+R 32 positionX
+R 32 positionY
+R 8 _qslvl
+R 8 _qidx
+R_DA 8 _qmsg
+R_HF 16 alignment
+R_HF 32 _qmsg
+R 8 _qvar1
+R 8 _qvar2
+R 16 alignment
+R_DA 8 alignment
+R 32 _qlog
+R 32 ReturnLvlPositionX
+R 32 ReturnLvlPositionY
+R 32 ReturnLevel
+R 32 ReturnLevelType
+R 32 DoomQuestState
diff --git a/test/timedemo_test.cpp b/test/timedemo_test.cpp
index 686cd2285..57a0d4f66 100644
--- a/test/timedemo_test.cpp
+++ b/test/timedemo_test.cpp
@@ -52,7 +52,7 @@ void RunTimedemo(std::string timedemoFolderName)
 
 	StartGame(false, true);
 
-	HeroCompareResult result = pfile_compare_hero_demo(demoNumber);
+	HeroCompareResult result = pfile_compare_hero_demo(demoNumber, true);
 	ASSERT_EQ(result.status, HeroCompareResult::Same) << result.message;
 	ASSERT_FALSE(gbRunGame);
 	gbRunGame = false;