diff --git a/Packaging/OpenDingux/build.sh b/Packaging/OpenDingux/build.sh
index c32ebfd13..9d4aa9560 100755
--- a/Packaging/OpenDingux/build.sh
+++ b/Packaging/OpenDingux/build.sh
@@ -4,7 +4,7 @@ set -euo pipefail
 
 usage() {
 	echo "Usage: build.sh [target]"
-	echo "	target: target architecture: rg350, gkd350h, or retrofw"
+	echo "	target: target platform: rg350, gkd350h, or retrofw"
 }
 
 if [[ $# -ne 1 ]]; then
@@ -80,13 +80,20 @@ build() {
 }
 
 package() {
-	if [[ "$TARGET" == "retrofw" ]]; then
-		Packaging/OpenDingux/package-ipk.sh "${PWD}/${BUILD_DIR}/devilutionx-${TARGET}.ipk"
-	else
-		Packaging/OpenDingux/package-opk.sh "${PWD}/${BUILD_DIR}/devilutionx-${TARGET}.opk" \
-			"${PWD}/Packaging/OpenDingux/${TARGET}.desktop" \
-			"${PWD}/Packaging/OpenDingux/manual-${TARGET}.txt"
+	local ext=gcw0
+	if [[ $TARGET == retrofw ]]; then
+	  ext=retrofw
 	fi
+	local -r tmp="${BUILD_DIR}/opk"
+	rm -rf "$tmp"
+	mkdir -p "$tmp"
+	cp "Packaging/OpenDingux/${TARGET}.desktop" "${tmp}/default.${ext}.desktop"
+	cp "Packaging/OpenDingux/${TARGET}-manual.txt" "${tmp}/readme.${ext}.txt"
+	mksquashfs "${BUILD_DIR}/devilutionx" \
+		"${tmp}/default.${ext}.desktop" "${tmp}/readme.${ext}.txt" \
+		Packaging/resources/Diablo_32.png Packaging/resources/CharisSILB.ttf \
+		"${BUILD_DIR}/devilutionx-${TARGET}.opk" \
+		-all-root -no-xattrs -noappend -no-exports
 }
 
 main
diff --git a/Packaging/OpenDingux/manual-gkd350h.txt b/Packaging/OpenDingux/gkd350h-manual.txt
similarity index 100%
rename from Packaging/OpenDingux/manual-gkd350h.txt
rename to Packaging/OpenDingux/gkd350h-manual.txt
diff --git a/Packaging/OpenDingux/gkd350h.desktop b/Packaging/OpenDingux/gkd350h.desktop
index 1fa04dff6..0e5c8c0be 100644
--- a/Packaging/OpenDingux/gkd350h.desktop
+++ b/Packaging/OpenDingux/gkd350h.desktop
@@ -1,6 +1,6 @@
 [Desktop Entry]
 Name=DevilutionX
-Comment=A port of DevilutionX for GKD350h.
+Comment=Diablo 1 for GKD350h
 Exec=devilutionx
 Terminal=false
 Type=Application
diff --git a/Packaging/OpenDingux/package-ipk.sh b/Packaging/OpenDingux/package-ipk.sh
deleted file mode 100755
index 66a79fff4..000000000
--- a/Packaging/OpenDingux/package-ipk.sh
+++ /dev/null
@@ -1,61 +0,0 @@
-#!/usr/bin/env bash
-
-set -euo pipefail
-
-cd "$(dirname "${BASH_SOURCE[0]}")"
-
-if [[ -z "$1" ]]; then
-	echo "Error: output path is required"
-	exit 1
-fi
-
-readonly OUT="$1"
-readonly IN="${2:-$(dirname "$OUT")/devilutionx}"
-
-readonly PKG_TARGET=devilutionx
-readonly TMP="tmp/${PKG_TARGET}"
-
-pkg_control_get() {
-  sed -n control -e 's/^.*'"$1"': //p'
-}
-
-readonly PKG_SECTION="$(pkg_control_get Section)"
-readonly PKG_INSTALL_DIR="home/retrofw/${PKG_SECTION}/${PKG_TARGET}"
-readonly PKG_LOCAL_DIR="home/retrofw/.local/share/diasurgical/devilution"
-readonly PKG_MENU_LNK_OUT="home/retrofw/apps/gmenu2x/sections/${PKG_SECTION}/${PKG_TARGET}.lnk"
-
-echo 1>&2 Packaging ${OUT} from ${TMP}...
-
-set -x
-rm -rf "${TMP}"
-mkdir -p "${TMP}"
-
-# data.tar.gz
-mkdir -p "${TMP}/root/${PKG_INSTALL_DIR}" "${TMP}/root/${PKG_LOCAL_DIR}"
-cp "$IN" "${TMP}/root/${PKG_INSTALL_DIR}/${PKG_TARGET}"
-cp ../resources/Diablo_32.png "${TMP}/root/${PKG_INSTALL_DIR}/devilutionx.png"
-cp ../resources/CharisSILB.ttf ../resources/LICENSE.CharisSILB.txt "${TMP}/root/${PKG_INSTALL_DIR}"
-cp devilutionx-retrofw.man.txt "${TMP}/root/${PKG_INSTALL_DIR}/devilutionx.man.txt"
-cp diablo.ini "${TMP}/root/${PKG_LOCAL_DIR}/diablo.ini"
-mkdir -p "${TMP}/root/$(dirname "$PKG_MENU_LNK_OUT")"
-printf "%s\n" \
-  "title=DevilutionX" \
-  "description=$(pkg_control_get Description)" \
-  "exec=/${PKG_INSTALL_DIR}/${PKG_TARGET}" \
-  > "${TMP}/root/${PKG_MENU_LNK_OUT}"
-tar --owner=0 --group=0 -czvf "${TMP}/data.tar.gz" -C "${TMP}/root/" .
-
-# control.tar.gz
-sed -e "s/^Version:.*/Version: $(date +%Y%m%d)/" control > "${TMP}/control"
-printf "%s\n" \
-  "/$PKG_MENU_LNK_OUT" \
-  "/${PKG_LOCAL_DIR}/diablo.ini" \
-  >> ${TMP}/conffiles
-tar --owner=0 --group=0 -czvf "${TMP}/control.tar.gz" -C "${TMP}/" control conffiles
-
-printf '2.0\n' > "${TMP}/debian-binary"
-rm -f "$OUT"
-ar r "$OUT" \
-  "${TMP}/control.tar.gz" \
-  "${TMP}/data.tar.gz" \
-  "${TMP}/debian-binary"
diff --git a/Packaging/OpenDingux/package-opk.sh b/Packaging/OpenDingux/package-opk.sh
deleted file mode 100755
index eef6bac68..000000000
--- a/Packaging/OpenDingux/package-opk.sh
+++ /dev/null
@@ -1,35 +0,0 @@
-#!/usr/bin/env bash
-
-cd "$(dirname "${BASH_SOURCE[0]}")"
-
-if [[ -z "$1" ]]; then
-	echo "Error: output path is required"
-	exit 1
-fi
-
-readonly OUT="$1"
-readonly DESKTOP_FILE="$2"
-readonly README_FILE="$2"
-
-readonly IN="$(dirname "$OUT")/devilutionx"
-
-readonly TMP="tmp/opk"
-
-echo 1>&2 Packaging ${OUT}...
-
-# To run with SDL2 controller mappings for RG350:
-# Exec=env SDL_GAMECONTROLLERCONFIG=190000006c696e6b6465762064657600,RG350,platform:Linux,x:b3,a:b0,b:b1,y:b2,back:b8,start:b9,dpleft:h0.8,dpdown:h0.4,dpright:h0.2,dpup:h0.1,leftshoulder:b4,lefttrigger:b6,rightshoulder:b5,righttrigger:b7,leftstick:b10,rightstick:b11,leftx:a0,lefty:a1,rightx:a2,righty:a3, ./devilutionx
-#
-# We use SDL1 instead as it's ~3x faster, likely because with SDL1 scaling is done in hardware.
-
-set -x
-rm -rf "${TMP}"
-mkdir -p "${TMP}"
-cp "$DESKTOP_FILE" "${TMP}/default.gcw0.desktop"
-cp "$README_FILE" "${TMP}/readme.gcw0.txt"
-
-mksquashfs \
-  "${TMP}/default.gcw0.desktop" "${TMP}/readme.gcw0.txt" "$IN" \
-  ../resources/Diablo_32.png ../resources/CharisSILB.ttf \
-  "$OUT" \
-  -all-root -no-xattrs -noappend -no-exports
diff --git a/Packaging/OpenDingux/devilutionx-retrofw.man.txt b/Packaging/OpenDingux/retrofw-manual.txt
similarity index 86%
rename from Packaging/OpenDingux/devilutionx-retrofw.man.txt
rename to Packaging/OpenDingux/retrofw-manual.txt
index 875049208..4419cd0ac 100644
--- a/Packaging/OpenDingux/devilutionx-retrofw.man.txt
+++ b/Packaging/OpenDingux/retrofw-manual.txt
@@ -1,8 +1,10 @@
 Copy diabdat.mpq from your CD (or GoG install folder) to:
-/home/retrofw/.local/share/diasurgical/diabdat.mpq
+~/.local/share/diasurgical/diabdat.mpq
 
 Game saves and diablo.ini are located at:
-/home/retrofw/.local/share/diasurgical/devilution
+~/.local/share/diasurgical/devilution
+
+~ is your home directory, /home/retrofw by default.
 
 Controls:
 - D-pad: move hero
diff --git a/Packaging/OpenDingux/retrofw.desktop b/Packaging/OpenDingux/retrofw.desktop
new file mode 100644
index 000000000..0bc6e5533
--- /dev/null
+++ b/Packaging/OpenDingux/retrofw.desktop
@@ -0,0 +1,12 @@
+[Desktop Entry]
+Name=DevilutionX
+Comment=Diablo 1 for RetroFW
+Exec=devilutionx
+Terminal=false
+Type=Application
+StartupNotify=true
+Icon=Diablo_32
+Categories=games;
+X-OD-Manual=readme.retrofw.txt
+X-OD-NeedsDownscaling=true
+X-OD-NeedsJoystick=true
diff --git a/Packaging/OpenDingux/manual-rg350.txt b/Packaging/OpenDingux/rg350-manual.txt
similarity index 100%
rename from Packaging/OpenDingux/manual-rg350.txt
rename to Packaging/OpenDingux/rg350-manual.txt
diff --git a/Packaging/OpenDingux/rg350.desktop b/Packaging/OpenDingux/rg350.desktop
index a732dbdbe..792efd233 100644
--- a/Packaging/OpenDingux/rg350.desktop
+++ b/Packaging/OpenDingux/rg350.desktop
@@ -1,6 +1,6 @@
 [Desktop Entry]
 Name=DevilutionX
-Comment=A port of DevilutionX for RG350.
+Comment=Diablo 1 for RG350
 Exec=devilutionx
 Terminal=false
 Type=Application