diff --git a/scripts/packaging/appimage/apprun-cross.sh b/scripts/packaging/appimage/apprun-cross.sh
new file mode 100755
index 000000000..1b8c9d9a2
--- /dev/null
+++ b/scripts/packaging/appimage/apprun-cross.sh
@@ -0,0 +1,21 @@
+#! /usr/bin/env bash
+
+# autogenerated by linuxdeploy
+
+# make sure errors in sourced scripts will cause this script to stop
+set -e
+
+this_dir="$(readlink -f "$(dirname "$0")")"
+
+# generated by linuxdeploy-plugin-qt
+
+# try to make Qt apps more "native looking" on Gtk-based desktops, if possible
+# see https://github.com/AppImage/AppImageKit/issues/977#issue-462374883
+case "${XDG_CURRENT_DESKTOP}" in
+    *GNOME*|*gnome*|*XFCE*)
+        export QT_QPA_PLATFORMTHEME=gtk3
+        ;;
+esac
+
+exec "$this_dir"/AppRun.wrapped "$@"
+
diff --git a/scripts/packaging/appimage/inject-libc.sh b/scripts/packaging/appimage/inject-libc.sh
index 914a8dc45..de6dc988d 100755
--- a/scripts/packaging/appimage/inject-libc.sh
+++ b/scripts/packaging/appimage/inject-libc.sh
@@ -68,7 +68,7 @@ cd "${RUNTIME}"
 rm -vf libnss_*
 
 # Move ld-linux.so.2 into the binary directory so we can preserve arg0's directory
-mv -v "ld-linux-"*.so.2 "${APPDIR}/usr/bin/ld-linux"
+mv -v "ld-linux-"*.so.* "${APPDIR}/usr/bin/ld-linux"
 
 # Set up the replacement apprun script
 cd "${APPDIR}"
diff --git a/scripts/packaging/appimage/make-cross-appimage.sh b/scripts/packaging/appimage/make-cross-appimage.sh
new file mode 100755
index 000000000..f43828b9d
--- /dev/null
+++ b/scripts/packaging/appimage/make-cross-appimage.sh
@@ -0,0 +1,334 @@
+#!/usr/bin/env bash
+
+# SPDX-FileCopyrightText: 2019-2024 Connor McLaughlin <stenzek@gmail.com>
+# SPDX-License-Identifier: CC-BY-NC-ND-4.0
+
+SCRIPTDIR=$(dirname "${BASH_SOURCE[0]}")
+
+function retry_command {
+  # Package servers tend to be unreliable at times..
+  # Retry a bunch of times.
+  local RETRIES=10
+
+  for i in $(seq 1 "$RETRIES"); do
+    "$@" && break
+    if [ "$i" == "$RETRIES" ]; then
+      echo "Command \"$@\" failed after ${RETRIES} retries."
+      exit 1
+    fi
+  done
+}
+
+if [ "$1" == "-inject-libc" ]; then
+	echo "Injecting libc/libstdc++"
+	INJECT_LIBC=true
+	shift
+fi
+
+if [ "$#" -ne 5 ]; then
+    echo "Syntax: $0 [-inject-libc] <target arch> <path to build directory> <deps prefix> <chroot dir> <output name>"
+    exit 1
+fi
+
+ARCH=$1
+BUILDDIR=$2
+DEPSDIR=$3
+CHROOTDIR=$4
+NAME=$5
+
+BINARY=duckstation-qt
+APPDIRNAME=DuckStation.AppDir
+STRIP=llvm-strip
+TRIPLE="${ARCH}-linux-gnu"
+
+declare -a SYSLIBS=(
+	"libatk-1.0.so.0"
+	"libatk-bridge-2.0.so.0"
+	"libatspi.so.0"
+	"libblkid.so.1"
+	"libbrotlicommon.so.1"
+	"libbrotlidec.so.1"
+	"libbsd.so.0"
+	"libcairo-gobject.so.2"
+	"libcairo.so.2"
+	"libcap.so.2"
+	"libcrypto.so.3"
+	"libcurl.so.4"
+	"libdatrie.so.1"
+	"libdbus-1.so.3"
+	"libdeflate.so.0"
+	"libepoxy.so.0"
+	"libffi.so.8"
+	"libgcrypt.so.20"
+	"libgdk-3.so.0"
+	"libgdk_pixbuf-2.0.so.0"
+	"libgio-2.0.so.0"
+	"libglib-2.0.so.0"
+	"libgmodule-2.0.so.0"
+	"libgnutls.so.30"
+	"libgobject-2.0.so.0"
+	"libgraphite2.so.3"
+	"libgssapi_krb5.so.2"
+	"libgtk-3.so.0"
+	"libhogweed.so.6"
+	"libidn2.so.0"
+	"libjbig.so.0"
+	"libk5crypto.so.3"
+	"libkeyutils.so.1"
+	"libkrb5.so.3"
+	"libkrb5support.so.0"
+	"liblber-2.5.so.0"
+	"libldap-2.5.so.0"
+	"liblz4.so.1"
+	"liblzma.so.5"
+	"libmd.so.0"
+	"libmount.so.1"
+	"libnettle.so.8"
+	"libnghttp2.so.14"
+	"libp11-kit.so.0"
+	"libpango-1.0.so.0"
+	"libpangocairo-1.0.so.0"
+	"libpangoft2-1.0.so.0"
+	"libpcre2-16.so.0"
+	"libpcre2-8.so.0"
+	"libpcre.so.3"
+	"libpixman-1.so.0"
+	"libpsl.so.5"
+	"librtmp.so.1"
+	"libsasl2.so.2"
+	"libselinux.so.1"
+	"libssh.so.4"
+	"libssl.so.3"
+	"libsystemd.so.0"
+	"libtasn1.so.6"
+	"libtiff.so.5"
+	"libudev.so.1"
+	"libunistring.so.2"
+	"libXau.so.6"
+	"libxcb-cursor.so.0"
+	"libxcb-glx.so.0"
+	"libxcb-icccm.so.4"
+	"libxcb-image.so.0"
+	"libxcb-keysyms.so.1"
+	"libxcb-randr.so.0"
+	"libxcb-render.so.0"
+	"libxcb-render-util.so.0"
+	"libxcb-shape.so.0"
+	"libxcb-shm.so.0"
+	"libxcb-sync.so.1"
+	"libxcb-util.so.1"
+	"libxcb-xfixes.so.0"
+	"libxcb-xkb.so.1"
+	"libXcomposite.so.1"
+	"libXcursor.so.1"
+	"libXdamage.so.1"
+	"libXdmcp.so.6"
+	"libXext.so.6"
+	"libXfixes.so.3"
+	"libXinerama.so.1"
+	"libXi.so.6"
+	"libxkbcommon.so.0"
+	"libxkbcommon-x11.so.0"
+	"libXrandr.so.2"
+	"libXrender.so.1"
+)
+
+declare -a DEPLIBS=(
+	"libbacktrace.so.0"
+	"libfreetype.so.6"
+	"libharfbuzz.so"
+	"libjpeg.so.62"
+	"libpng16.so.16"
+	"libSDL2-2.0.so.0"
+	"libsharpyuv.so.0"
+	"libwebpdemux.so.2"
+	"libwebpmux.so.3"
+	"libwebp.so.7"
+	"libzip.so.5"
+	"libzstd.so.1"
+
+	"libcpuinfo.so"
+	"libdiscord-rpc.so"
+	"liblunasvg.so"
+	"libshaderc_ds.so"
+	"libsoundtouch.so.2"
+	"libspirv-cross-c-shared.so.0"
+
+	#"libavcodec.so.61"
+	#"libavformat.so.61"
+	#"libavutil.so.59"
+	#"libswscale.so.8"
+	#"libswresample.so.5"
+	#"libva-drm.so.2"
+	#"libva.so.2"
+)
+
+declare -a QTLIBS=(
+	"libQt6Core.so.6"
+	"libQt6DBus.so.6"
+	"libQt6Gui.so.6"
+	"libQt6OpenGL.so.6"
+	"libQt6Svg.so.6"
+	"libQt6WaylandClient.so.6"
+	"libQt6WaylandEglClientHwIntegration.so.6"
+	"libQt6Widgets.so.6"
+	"libQt6XcbQpa.so.6"
+)
+
+declare -a QTPLUGINS=(
+	"plugins/iconengines"
+	"plugins/imageformats"
+	"plugins/platforminputcontexts"
+	"plugins/platforms"
+	"plugins/platformthemes"
+	"plugins/wayland-decoration-client"
+	"plugins/wayland-graphics-integration-client"
+	"plugins/wayland-shell-integration"
+	"plugins/xcbglintegrations"
+)
+
+set -e
+IFS="
+"
+
+APPIMAGETOOL=./appimagetool-x86_64
+APPIMAGERUNTIME=./runtime-${ARCH}
+PATCHELF=patchelf
+
+if [ ! -f "$APPIMAGETOOL" ]; then
+	retry_command wget -O "$APPIMAGETOOL" https://github.com/AppImage/AppImageKit/releases/download/continuous/appimagetool-x86_64.AppImage
+	chmod +x "$APPIMAGETOOL"
+fi
+
+if [ ! -f "$APPIMAGERUNTIME" ]; then
+	retry_command wget -O "$APPIMAGERUNTIME" https://github.com/stenzek/type2-runtime/releases/download/continuous/runtime-${ARCH}
+fi
+
+OUTDIR=$(realpath "./$APPDIRNAME")
+rm -fr "$OUTDIR"
+mkdir "$OUTDIR"
+mkdir -p "$OUTDIR/usr/bin" "$OUTDIR/usr/lib"
+
+echo "Copying binary and resources..."
+cp -a "$BUILDDIR/bin/$BINARY" "$BUILDDIR/bin/resources" "$BUILDDIR/bin/translations" "$OUTDIR/usr/bin"
+
+# Currently we leave the main binary unstripped, uncomment if this is not desired.
+# NOTE: Strip must come before patchelf, otherwise shit breaks.
+$STRIP "$OUTDIR/usr/bin/$BINARY"
+
+# Patch RPATH so the binary goes hunting for shared libraries in the AppDir instead of system.
+echo "Patching RPATH in ${BINARY}..."
+patchelf --set-rpath '$ORIGIN/../lib' "$OUTDIR/usr/bin/$BINARY"
+
+# Libraries we pull in from the system.
+echo "Copying system libraries..."
+for lib in "${SYSLIBS[@]}"; do
+	blib=$(basename "$lib")
+	echo "$CHROOTDIR/lib/$TRIPLE/$lib"
+	if [ -f "$CHROOTDIR/lib/$TRIPLE/$lib" ]; then
+		cp "$CHROOTDIR/lib/$TRIPLE/$lib" "$OUTDIR/usr/lib/$blib"
+	elif [ -f "$CHROOTDIR/usr/lib/$TRIPLE/$lib" ]; then
+		cp "$CHROOTDIR/usr/lib/$TRIPLE/$lib" "$OUTDIR/usr/lib/$blib"
+	elif [ -f "$CHROOTDIR/lib/$lib" ]; then
+		cp "$CHROOTDIR/lib/$lib" "$OUTDIR/usr/lib/$blib"
+	elif [ -f "$CHROOTDIR/usr/lib/$lib" ]; then
+		cp "$CHROOTDIR/usr/lib/$lib" "$OUTDIR/usr/lib/$blib"
+	else
+		echo "*** Failed to find '$blib'"
+		exit 1
+	fi
+
+	$STRIP $OUTDIR/usr/lib/$blib
+done
+
+echo "Copying local libraries..."
+for lib in "${DEPLIBS[@]}"; do
+	blib=$(basename "$lib")
+	echo "$DEPSDIR/lib/$lib"
+	if [ -f "$DEPSDIR/lib/$lib" ]; then
+		cp "$DEPSDIR/lib/$lib" "$OUTDIR/usr/lib/$blib"
+	else
+		echo "*** Failed to find '$blib'"
+		exit 1
+	fi
+
+	$STRIP "$OUTDIR/usr/lib/$blib"
+done
+
+echo "Copying Qt libraries..."
+for lib in "${QTLIBS[@]}"; do
+	cp -avL "$DEPSDIR/lib/$lib" "$OUTDIR/usr/lib"
+	$STRIP "$OUTDIR/usr/lib/$lib"
+done
+
+echo "Copying Qt plugins..."
+mkdir -p $OUTDIR/usr/lib/plugins
+for plugin in "${QTPLUGINS[@]}"; do
+	mkdir -p "$OUTDIR/usr/lib/$plugin"
+	cp -avL "$DEPSDIR/$plugin/"*.so "$OUTDIR/usr/lib/$plugin/"
+done
+
+for so in $(find $OUTDIR/usr/lib/plugins -iname '*.so'); do
+	# This is ../../ because it's usually plugins/group/name.so
+	echo "Patching RPATH in ${so}..."
+	patchelf --set-rpath '$ORIGIN/../..' "$so"
+	$STRIP "$so"
+done
+
+for so in $(find $OUTDIR/usr/lib -maxdepth 1); do
+	if [ -f "$so" ]; then
+		echo "Patching RPATH in ${so}"
+		patchelf --set-rpath '$ORIGIN' "$so"
+	fi
+done
+
+echo "Creating qt.conf..."
+cat > "$OUTDIR/usr/bin/qt.conf" << EOF
+[Paths]
+Plugins = ../lib/plugins
+EOF
+
+# Copy desktop/icon
+echo "Copying desktop/icon..."
+mkdir -p "$OUTDIR/usr/share/applications"
+mkdir -p "$OUTDIR/usr/share/icons/hicolor/512x512/apps"
+cp -v "$SCRIPTDIR/../org.duckstation.DuckStation.desktop" "$OUTDIR/usr/share/applications"
+cp -v "$SCRIPTDIR/../org.duckstation.DuckStation.png" "$OUTDIR/usr/share/icons/hicolor/512x512/apps"
+ln -s "usr/share/applications/org.duckstation.DuckStation.desktop" "$OUTDIR"
+ln -s "usr/share/icons/hicolor/512x512/apps/org.duckstation.DuckStation.png" "$OUTDIR"
+
+# Generate AppStream meta-info.
+echo "Generating AppStream metainfo..."
+mkdir -p "$OUTDIR/usr/share/metainfo"
+"$SCRIPTDIR/../generate-metainfo.sh" "$OUTDIR/usr/share/metainfo"
+
+# Copy AppRun
+cp "$SCRIPTDIR/apprun-cross.sh" "$OUTDIR/AppRun"
+chmod +x "$OUTDIR/AppRun"
+ln -s "usr/bin/$BINARY" "$OUTDIR/AppRun.wrapped"
+
+# Copy in AppRun hooks.
+echo "Copying AppRun hooks..."
+mkdir -p "$OUTDIR/apprun-hooks"
+for hookpath in "$SCRIPTDIR/apprun-hooks"/*; do
+	hookname=$(basename "$hookpath")
+	cp -v "$hookpath" "$OUTDIR/apprun-hooks/$hookname"
+	sed -i -e 's/exec /source "$this_dir"\/apprun-hooks\/"'"$hookname"'"\nexec /' "$OUTDIR/AppRun"
+done
+
+# Optionally inject libc
+if [ "$INJECT_LIBC" == true ]; then
+	echo "Injecting libc/libc++..."
+	if [ "$ARCH" == "aarch64" ]; then
+		DEBARCH="arm64"
+	else
+		echo "Unknown arch for libc injection."
+		exit 1
+	fi
+
+	"$SCRIPTDIR/inject-libc.sh" "$OUTDIR" "$DEBARCH" "$TRIPLE" "https://ports.ubuntu.com" "$BINARY"
+fi
+
+echo "Generating AppImage..."
+rm -f "$NAME.AppImage"
+"$APPIMAGETOOL" -v --runtime-file "$APPIMAGERUNTIME" "$OUTDIR" "$NAME.AppImage"