diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index fb54516f..4d5c3765 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -40,65 +40,98 @@ jobs:
         shell: bash
 
       - name: Change config filename
+        if: github.event_name == 'pull_request' && matrix.platform.os != 'macos-13'
         run: sed -r --in-place 's/\%\%RYUJINX_CONFIG_FILE_NAME\%\%/PRConfig\.json/g;' src/Ryujinx.Common/ReleaseInformation.cs
         shell: bash
-        if: github.event_name == 'pull_request' && matrix.platform.os != 'macos-13'
 
       - name: Change config filename for macOS
+        if: github.event_name == 'pull_request' && matrix.platform.os == 'macos-13'
         run: sed -r -i '' 's/\%\%RYUJINX_CONFIG_FILE_NAME\%\%/PRConfig\.json/g;' src/Ryujinx.Common/ReleaseInformation.cs
         shell: bash
-        if: github.event_name == 'pull_request' && matrix.platform.os == 'macos-13'
 
       - name: Build
         run: dotnet build -c "${{ matrix.configuration }}" -p:Version="${{ env.RYUJINX_BASE_VERSION }}" -p:SourceRevisionId="${{ steps.git_short_hash.outputs.result }}" -p:ExtraDefineConstants=DISABLE_UPDATER
 
-      - name: Test
-        uses: TSRBerry/unstable-commands@v1
+      - name: Run tests
+        uses: ryujinx-mirror/unstable-commands@releases/v1.0.6
+        if: matrix.platform.name != 'linux-arm64'
         with:
           commands: dotnet test --no-build -c "${{ matrix.configuration }}"
           timeout-minutes: 10
           retry-codes: 139
-        if: matrix.platform.name != 'linux-arm64'
 
       - name: Publish Ryujinx
-        run: dotnet publish -c "${{ matrix.configuration }}" -r "${{ matrix.platform.name }}" -o ./publish -p:Version="${{ env.RYUJINX_BASE_VERSION }}" -p:DebugType=embedded -p:SourceRevisionId="${{ steps.git_short_hash.outputs.result }}" -p:ExtraDefineConstants=DISABLE_UPDATER src/Ryujinx --self-contained true
         if: github.event_name == 'pull_request' && matrix.platform.os != 'macos-13'
+        run: dotnet publish -c "${{ matrix.configuration }}" -r "${{ matrix.platform.name }}" -o ./publish -p:Version="${{ env.RYUJINX_BASE_VERSION }}" -p:DebugType=embedded -p:SourceRevisionId="${{ steps.git_short_hash.outputs.result }}" -p:ExtraDefineConstants=DISABLE_UPDATER src/Ryujinx --self-contained true
 
       - name: Publish Ryujinx.Headless.SDL2
-        run: dotnet publish -c "${{ matrix.configuration }}" -r "${{ matrix.platform.name }}" -o ./publish_sdl2_headless -p:Version="${{ env.RYUJINX_BASE_VERSION }}" -p:DebugType=embedded -p:SourceRevisionId="${{ steps.git_short_hash.outputs.result }}" -p:ExtraDefineConstants=DISABLE_UPDATER src/Ryujinx.Headless.SDL2 --self-contained true
         if: github.event_name == 'pull_request' && matrix.platform.os != 'macos-13'
+        run: dotnet publish -c "${{ matrix.configuration }}" -r "${{ matrix.platform.name }}" -o ./publish_sdl2_headless -p:Version="${{ env.RYUJINX_BASE_VERSION }}" -p:DebugType=embedded -p:SourceRevisionId="${{ steps.git_short_hash.outputs.result }}" -p:ExtraDefineConstants=DISABLE_UPDATER src/Ryujinx.Headless.SDL2 --self-contained true
 
       - name: Publish Ryujinx.Gtk3
-        run: dotnet publish -c "${{ matrix.configuration }}" -r "${{ matrix.platform.name }}" -o ./publish_gtk -p:Version="${{ env.RYUJINX_BASE_VERSION }}" -p:DebugType=embedded -p:SourceRevisionId="${{ steps.git_short_hash.outputs.result }}" -p:ExtraDefineConstants=DISABLE_UPDATER src/Ryujinx.Gtk3 --self-contained true
         if: github.event_name == 'pull_request' && matrix.platform.os != 'macos-13'
+        run: dotnet publish -c "${{ matrix.configuration }}" -r "${{ matrix.platform.name }}" -o ./publish_gtk -p:Version="${{ env.RYUJINX_BASE_VERSION }}" -p:DebugType=embedded -p:SourceRevisionId="${{ steps.git_short_hash.outputs.result }}" -p:ExtraDefineConstants=DISABLE_UPDATER src/Ryujinx.Gtk3 --self-contained true
 
       - name: Set executable bit
+        if: github.event_name == 'pull_request' && matrix.platform.os == 'ubuntu-latest'
         run: |
           chmod +x ./publish/Ryujinx ./publish/Ryujinx.sh
           chmod +x ./publish_sdl2_headless/Ryujinx.Headless.SDL2 ./publish_sdl2_headless/Ryujinx.sh
           chmod +x ./publish_gtk/Ryujinx.Gtk3 ./publish_gtk/Ryujinx.sh
+
+      - name: Build AppImage
         if: github.event_name == 'pull_request' && matrix.platform.os == 'ubuntu-latest'
+        run: |
+          PLATFORM_NAME="${{ matrix.platform.name }}"
+
+          sudo apt install -y zsync desktop-file-utils appstream
+
+          mkdir -p tools
+          export PATH="$PATH:$(readlink -f tools)"
+
+          # Setup appimagetool
+          wget -q -O tools/appimagetool "https://github.com/AppImage/appimagetool/releases/download/continuous/appimagetool-x86_64.AppImage"
+          chmod +x tools/appimagetool
+
+          if [ "$PLATFORM_NAME" = "linux-x64" ]; then
+            export ARCH=x86_64
+          elif [ "$PLATFORM_NAME" = "linux-arm64" ]; then
+            export ARCH=aarch64
+          else
+            echo "Unexpected PLATFORM_NAME "$PLATFORM_NAME""
+            exit 1
+          fi
+
+          BUILDDIR=publish OUTDIR=publish_appimage distribution/linux/appimage/build-appimage.sh
+        shell: bash
 
       - name: Upload Ryujinx artifact
         uses: actions/upload-artifact@v4
+        if: github.event_name == 'pull_request' && matrix.platform.os != 'macos-13'
         with:
           name: ryujinx-${{ matrix.configuration }}-${{ env.RYUJINX_BASE_VERSION }}+${{ steps.git_short_hash.outputs.result }}-${{ matrix.platform.zip_os_name }}
           path: publish
-        if: github.event_name == 'pull_request' && matrix.platform.os != 'macos-13'
+
+      - name: Upload Ryujinx (AppImage) artifact
+        uses: actions/upload-artifact@v4
+        if: github.event_name == 'pull_request' && matrix.platform.os == 'ubuntu-latest'
+        with:
+          name: ryujinx-${{ matrix.configuration }}-${{ env.RYUJINX_BASE_VERSION }}+${{ steps.git_short_hash.outputs.result }}-${{ matrix.platform.zip_os_name }}-AppImage
+          path: publish_appimage
 
       - name: Upload Ryujinx.Headless.SDL2 artifact
         uses: actions/upload-artifact@v4
+        if: github.event_name == 'pull_request' && matrix.platform.os != 'macos-13'
         with:
           name: sdl2-ryujinx-headless-${{ matrix.configuration }}-${{ env.RYUJINX_BASE_VERSION }}+${{ steps.git_short_hash.outputs.result }}-${{ matrix.platform.zip_os_name }}
           path: publish_sdl2_headless
-        if: github.event_name == 'pull_request' && matrix.platform.os != 'macos-13'
 
       - name: Upload Ryujinx.Gtk3 artifact
         uses: actions/upload-artifact@v4
+        if: github.event_name == 'pull_request' && matrix.platform.os != 'macos-13'
         with:
           name: gtk-ryujinx-${{ matrix.configuration }}-${{ env.RYUJINX_BASE_VERSION }}+${{ steps.git_short_hash.outputs.result }}-${{ matrix.platform.zip_os_name }}
           path: publish_gtk
-        if: github.event_name == 'pull_request' && matrix.platform.os != 'macos-13'
 
   build_macos:
     name: macOS Universal (${{ matrix.configuration }})
@@ -137,9 +170,9 @@ jobs:
         run: echo "result=$(git rev-parse --short "${{ github.sha }}")" >> $GITHUB_OUTPUT
 
       - name: Change config filename
+        if: github.event_name == 'pull_request'
         run: sed -r --in-place 's/\%\%RYUJINX_CONFIG_FILE_NAME\%\%/PRConfig\.json/g;' src/Ryujinx.Common/ReleaseInformation.cs
         shell: bash
-        if: github.event_name == 'pull_request'
 
       - name: Publish macOS Ryujinx
         run: |
@@ -151,14 +184,14 @@ jobs:
 
       - name: Upload Ryujinx artifact
         uses: actions/upload-artifact@v4
+        if: github.event_name == 'pull_request'
         with:
           name: ryujinx-${{ matrix.configuration }}-${{ env.RYUJINX_BASE_VERSION }}+${{ steps.git_short_hash.outputs.result }}-macos_universal
           path: "publish/*.tar.gz"
-        if: github.event_name == 'pull_request'
 
       - name: Upload Ryujinx.Headless.SDL2 artifact
         uses: actions/upload-artifact@v4
+        if: github.event_name == 'pull_request'
         with:
           name: sdl2-ryujinx-headless-${{ matrix.configuration }}-${{ env.RYUJINX_BASE_VERSION }}+${{ steps.git_short_hash.outputs.result }}-macos_universal
           path: "publish_headless/*.tar.gz"
-        if: github.event_name == 'pull_request'
diff --git a/.gitignore b/.gitignore
index 37b419d0..1ffd88a8 100644
--- a/.gitignore
+++ b/.gitignore
@@ -10,13 +10,15 @@
 
 # Build results
 
-[Dd]ebug/
-[Rr]elease/
+[Dd]ebug*/
+[Rr]elease*/
 x64/
 build/
 [Bb]in/
 [Oo]bj/
 
+AppDir/
+
 # Enable "build/" folder in the NuGet Packages folder since NuGet packages use it for MSBuild targets
 !packages/*/build/
 
@@ -95,7 +97,7 @@ DocProject/Help/Html2
 DocProject/Help/html
 
 # Click-Once directory
-publish/
+publish*/
 
 # Publish Web Output
 *.Publish.xml
diff --git a/distribution/linux/appimage/AppRun b/distribution/linux/appimage/AppRun
new file mode 100755
index 00000000..adbb70a0
--- /dev/null
+++ b/distribution/linux/appimage/AppRun
@@ -0,0 +1,3 @@
+#!/bin/sh
+CURRENTDIR="$(readlink -f "$(dirname "$0")")"
+exec "$CURRENTDIR"/usr/bin/Ryujinx.sh "$@"
diff --git a/distribution/linux/appimage/build-appimage.sh b/distribution/linux/appimage/build-appimage.sh
new file mode 100755
index 00000000..c5ce974e
--- /dev/null
+++ b/distribution/linux/appimage/build-appimage.sh
@@ -0,0 +1,30 @@
+#!/bin/sh
+set -e
+
+ROOTDIR="$(readlink -f "$(dirname "$0")")"/../../../
+cd "$ROOTDIR"
+
+BUILDDIR=${BUILDDIR:-publish}
+OUTDIR=${OUTDIR:-publish_appimage}
+
+rm -rf AppDir
+mkdir -p AppDir/usr/bin/bin
+
+# Ensure necessary bins are set as executable
+chmod +x "$BUILDDIR"/Ryujinx*
+
+# Add symlinks for the AppImage
+ln -s "$ROOTDIR"/distribution/linux/Ryujinx.desktop AppDir/Ryujinx.desktop
+ln -s "$ROOTDIR"/distribution/linux/appimage/AppRun AppDir/AppRun
+ln -s "$ROOTDIR"/distribution/misc/Logo.svg AppDir/Ryujinx.svg
+
+cp -r "$BUILDDIR"/* AppDir/usr/bin/
+
+mkdir -p "$OUTDIR"
+
+appimagetool --comp zstd --mksquashfs-opt -Xcompression-level --mksquashfs-opt 21 \
+    -u "gh-releases-zsync|$GITHUB_REPOSITORY_OWNER|Ryujinx|latest|*.AppImage.zsync" \
+    AppDir "$OUTDIR"/Ryujinx.AppImage
+
+# ??
+mv ./*.AppImage.zsync "$OUTDIR"