diff --git a/Source/items.cpp b/Source/items.cpp
index 0a66ab354..cbec8f07d 100644
--- a/Source/items.cpp
+++ b/Source/items.cpp
@@ -4014,8 +4014,8 @@ void RecreateSmithItem(int ii, int idx, int lvl, int iseed)
 	itype = RndSmithItem(lvl) - 1;
 	GetItemAttrs(ii, itype, lvl);
 
-	item[ii]._iCreateInfo = lvl | 0x400;
 	item[ii]._iSeed = iseed;
+	item[ii]._iCreateInfo = lvl | 0x400;
 	item[ii]._iIdentified = TRUE;
 }
 
@@ -4083,8 +4083,8 @@ void RecreateHealerItem(int ii, int idx, int lvl, int iseed)
 		GetItemAttrs(ii, itype, lvl);
 	}
 
-	item[ii]._iCreateInfo = lvl | 0x4000;
 	item[ii]._iSeed = iseed;
+	item[ii]._iCreateInfo = lvl | 0x4000;
 	item[ii]._iIdentified = TRUE;
 }
 
@@ -4134,8 +4134,8 @@ int ItemNoFlippy()
 	int r;
 
 	r = itemactive[numitems - 1];
-	item[r]._iAnimFlag = FALSE;
 	item[r]._iAnimFrame = item[r]._iAnimLen;
+	item[r]._iAnimFlag = FALSE;
 	item[r]._iSelFlag = 1;
 
 	return r;
diff --git a/Source/missiles.cpp b/Source/missiles.cpp
index 9175734e6..7f77e3832 100644
--- a/Source/missiles.cpp
+++ b/Source/missiles.cpp
@@ -1630,22 +1630,22 @@ void AddFlash(int mi, int sx, int sy, int dx, int dy, int midir, char mienemy, i
 {
 	int i;
 
-	if (!mienemy && id != -1) {
-		missile[mi]._midam = 0;
-		for (i = 0; i <= plr[id]._pLevel; i++) {
-			missile[mi]._midam += random(55, 20) + 1;
-		}
-		for (i = 0; i < missile[mi]._mispllvl; i++) {
-			missile[mi]._midam += missile[mi]._midam >> 3;
-		}
-		missile[mi]._midam += missile[mi]._midam >> 1;
-		UseMana(id, SPL_FLASH);
-	} else {
-		if (!mienemy) {
-			missile[mi]._midam = currlevel >> 1;
+	if (!mienemy) {
+		if (id != -1) {
+			missile[mi]._midam = 0;
+			for (i = 0; i <= plr[id]._pLevel; i++) {
+				missile[mi]._midam += random(55, 20) + 1;
+			}
+			for (i = missile[mi]._mispllvl; i > 0; i--) {
+				missile[mi]._midam += missile[mi]._midam >> 3;
+			}
+			missile[mi]._midam += missile[mi]._midam >> 1;
+			UseMana(id, SPL_FLASH);
 		} else {
-			missile[mi]._midam = monster[id].mLevel << 1;
+			missile[mi]._midam = currlevel >> 1;
 		}
+	} else {
+		missile[mi]._midam = monster[id].mLevel << 1;
 	}
 	missile[mi]._mirange = 19;
 }
@@ -2572,6 +2572,7 @@ void MI_Golem(int i)
 {
 	int CrawlNum[6] = { 0, 3, 12, 45, 94, 159 };
 	int tx, ty, dp, l, m, src, k, tid;
+	char *ct;
 
 	src = missile[i]._misource;
 	if (monster[src]._mx == 1 && !monster[src]._my) {
@@ -2579,8 +2580,9 @@ void MI_Golem(int i)
 			k = CrawlNum[l];
 			tid = k + 2;
 			for (m = (BYTE)CrawlTable[k]; m > 0; m--) {
-				tx = missile[i]._miVar4 + CrawlTable[tid - 1];
-				ty = missile[i]._miVar5 + CrawlTable[tid];
+				ct = &CrawlTable[tid];
+				tx = missile[i]._miVar4 + *(ct - 1);
+				ty = missile[i]._miVar5 + *ct;
 				if (0 < tx && tx < MAXDUNX && 0 < ty && ty < MAXDUNY) {
 					dp = dPiece[tx][ty];
 					if (LineClear(missile[i]._miVar1, missile[i]._miVar2, tx, ty)) {
@@ -2674,7 +2676,7 @@ void MI_LArrow(int i)
 			if (missile[i]._mix != missile[i]._miVar1 || missile[i]._miy != missile[i]._miVar2) {
 				missile[i]._miVar1 = missile[i]._mix;
 				missile[i]._miVar2 = missile[i]._miy;
-				ChangeLight(missile[i]._mlid, missile[i]._mix, missile[i]._miy, 5);
+				ChangeLight(missile[i]._mlid, missile[i]._miVar1, missile[i]._miVar2, 5);
 			}
 		}
 	}
@@ -2887,8 +2889,8 @@ void MI_Fireball(int i)
 {
 	int dam, id, px, py, mx, my;
 
-	dam = missile[i]._midam;
 	id = missile[i]._misource;
+	dam = missile[i]._midam;
 	missile[i]._mirange--;
 
 	if (missile[i]._micaster == 0) {
@@ -2954,7 +2956,7 @@ void MI_Fireball(int i)
 		} else if (missile[i]._mix != missile[i]._miVar1 || missile[i]._miy != missile[i]._miVar2) {
 			missile[i]._miVar1 = missile[i]._mix;
 			missile[i]._miVar2 = missile[i]._miy;
-			ChangeLight(missile[i]._mlid, missile[i]._mix, missile[i]._miy, 8);
+			ChangeLight(missile[i]._mlid, missile[i]._miVar1, missile[i]._miVar2, 8);
 		}
 	}
 
diff --git a/Source/mpqapi.cpp b/Source/mpqapi.cpp
index dc58bfe35..ddf9bd850 100644
--- a/Source/mpqapi.cpp
+++ b/Source/mpqapi.cpp
@@ -266,17 +266,12 @@ _BLOCKENTRY *mpqapi_add_file(const char *pszName, _BLOCKENTRY *pBlk, int block_i
 	h3 = Hash(pszName, 2);
 	if (mpqapi_get_hash_index(h1, h2, h3, 0) != -1)
 		app_fatal("Hash collision between \"%s\" and existing file\n", pszName);
-	i = 2048;
 	hIdx = h1 & 0x7FF;
-	while (1) {
-		i--;
+	i = 2048;
+	while (i--) {
 		if (sgpHashTbl[hIdx].block == -1 || sgpHashTbl[hIdx].block == -2)
 			break;
 		hIdx = (hIdx + 1) & 0x7FF;
-		if (!i) {
-			i = -1;
-			break;
-		}
 	}
 	if (i < 0)
 		app_fatal("Out of hash space");
diff --git a/Source/objects.cpp b/Source/objects.cpp
index dfd48b9af..985bff5f5 100644
--- a/Source/objects.cpp
+++ b/Source/objects.cpp
@@ -4069,13 +4069,13 @@ void BreakCrux(int i)
 	int j, oi;
 	BOOL triggered;
 
-	object[i]._oBreak = -1;
-	object[i]._oSelFlag = 0;
 	object[i]._oAnimFlag = 1;
 	object[i]._oAnimFrame = 1;
 	object[i]._oAnimDelay = 1;
 	object[i]._oSolidFlag = TRUE;
 	object[i]._oMissFlag = TRUE;
+	object[i]._oBreak = -1;
+	object[i]._oSelFlag = 0;
 	triggered = TRUE;
 	for (j = 0; j < nobjects; j++) {
 		oi = objectactive[j];
diff --git a/Source/player.cpp b/Source/player.cpp
index cf3d9ecef..51881091d 100644
--- a/Source/player.cpp
+++ b/Source/player.cpp
@@ -939,7 +939,7 @@ void AddPlrExperience(int pnum, int lvl, int exp)
 
 void AddPlrMonstExper(int lvl, int exp, char pmask)
 {
-	int totplrs, i;
+	int totplrs, i, e;
 
 	totplrs = 0;
 	for (i = 0; i < MAX_PLRS; i++) {
@@ -949,9 +949,9 @@ void AddPlrMonstExper(int lvl, int exp, char pmask)
 	}
 
 	if (totplrs) {
-		exp = exp / totplrs;
+		e = exp / totplrs;
 		if (pmask & (1 << myplr))
-			AddPlrExperience(myplr, lvl, exp);
+			AddPlrExperience(myplr, lvl, e);
 	}
 }
 
@@ -1294,7 +1294,6 @@ void PM_ChangeLightOff(int pnum)
 	}
 
 	l = &LightList[plr[pnum]._plid];
-	ymul = -1;
 	x = 2 * plr[pnum]._pyoff + plr[pnum]._pxoff;
 	y = 2 * plr[pnum]._pyoff - plr[pnum]._pxoff;
 	if (x < 0) {
@@ -1304,6 +1303,7 @@ void PM_ChangeLightOff(int pnum)
 		xmul = 1;
 	}
 	if (y < 0) {
+		ymul = -1;
 		y = -y;
 	} else {
 		ymul = 1;
@@ -2099,28 +2099,31 @@ void SyncPlrKill(int pnum, int earflag)
 
 void RemovePlrMissiles(int pnum)
 {
-	int mi, am;
+	int i, am;
+	int mx, my;
 
 	if (currlevel != 0 && pnum == myplr && (monster[myplr]._mx != 1 || monster[myplr]._my != 0)) {
 		M_StartKill(myplr, myplr);
-		AddDead(monster[myplr]._mx, monster[myplr]._my, monster[myplr].MType->mdeadval, (direction)monster[myplr]._mdir);
-		dMonster[monster[myplr]._mx][monster[myplr]._my] = 0;
+		AddDead(monster[myplr]._mx, monster[myplr]._my, (monster[myplr].MType)->mdeadval, monster[myplr]._mdir);
+		mx = monster[myplr]._mx;
+		my = monster[myplr]._my;
+		dMonster[mx][my] = 0;
 		monster[myplr]._mDelFlag = TRUE;
 		DeleteMonsterList();
 	}
 
-	for (mi = 0; mi < nummissiles; mi++) {
-		am = missileactive[mi];
+	for (i = 0; i < nummissiles; i++) {
+		am = missileactive[i];
 		if (missile[am]._mitype == MIS_STONE && missile[am]._misource == pnum) {
 			monster[missile[am]._miVar2]._mmode = missile[am]._miVar1;
 		}
 		if (missile[am]._mitype == MIS_MANASHIELD && missile[am]._misource == pnum) {
 			ClearMissileSpot(am);
-			DeleteMissile(am, mi);
+			DeleteMissile(am, i);
 		}
 		if (missile[am]._mitype == MIS_ETHEREALIZE && missile[am]._misource == pnum) {
 			ClearMissileSpot(am);
-			DeleteMissile(am, mi);
+			DeleteMissile(am, i);
 		}
 	}
 }
diff --git a/Source/plrmsg.cpp b/Source/plrmsg.cpp
index 5369377f5..09c6fe840 100644
--- a/Source/plrmsg.cpp
+++ b/Source/plrmsg.cpp
@@ -110,8 +110,8 @@ void PrintPlrMsg(DWORD x, DWORD y, DWORD width, const char *str, BYTE col)
 	while (*str) {
 		BYTE c;
 		int screen = PitchTbl[y] + x;
-		const char *sstr = str;
 		DWORD len = 0;
+		const char *sstr = str;
 		const char *endstr = sstr;
 
 		while (1) {
diff --git a/Source/portal.cpp b/Source/portal.cpp
index 296fea10f..edf94618d 100644
--- a/Source/portal.cpp
+++ b/Source/portal.cpp
@@ -18,12 +18,12 @@ void InitPortals()
 
 void SetPortalStats(int i, BOOL o, int x, int y, int lvl, int lvltype)
 {
-	portal[i].setlvl = FALSE;
+	portal[i].open = o;
 	portal[i].x = x;
 	portal[i].y = y;
-	portal[i].open = o;
 	portal[i].level = lvl;
 	portal[i].ltype = lvltype;
+	portal[i].setlvl = FALSE;
 }
 
 void AddWarpMissile(int i, int x, int y)