diff --git a/desktop/build-all.sh b/desktop/build-all.sh
new file mode 100755
index 00000000..a6dfecbc
--- /dev/null
+++ b/desktop/build-all.sh
@@ -0,0 +1,53 @@
+#!/bin/bash
+
+set -e
+
+SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
+cd "$SCRIPT_DIR"
+
+VERSION="2.0.$(cat last-release)"
+echo "=== Building Tick's Tales v${VERSION} ==="
+echo ""
+
+echo "=== Cleaning ==="
+rm -rf target/windows target/linux target/osx target/osx-arm64 2>/dev/null || true
+
+echo "=== Building uberjar ==="
+LEIN_SNAPSHOTS_IN_RELEASE=true lein with-profile steam do clean, compile, uberjar 2>&1 | tail -5
+
+echo ""
+echo "=== Building Windows x64 ==="
+java -jar packr.jar build-windows.json
+# Note: Windows icon embedding requires rcedit on Windows or wine
+# The icon folder will be present for manual setup
+
+echo ""
+echo "=== Building Linux x64 ==="
+java -jar packr.jar build-linux-64.json
+cp tickstales.desktop target/linux/amd64/
+mkdir -p target/linux/amd64/icons
+cp resources/icon/icon_128x128.png target/linux/amd64/icons/tickstales.png
+
+echo ""
+echo "=== Building macOS x64 ==="
+java -jar packr.jar build-osx.json
+cp icons.icns "target/osx/Tick's Tales.app/Contents/Resources/"
+sed -i "s/1.0/${VERSION}/" "target/osx/Tick's Tales.app/Contents/Info.plist"
+
+echo ""
+echo "=== Building macOS ARM64 ==="
+java -jar packr.jar build-osx-arm64.json
+cp icons.icns "target/osx-arm64/Tick's Tales.app/Contents/Resources/"
+sed -i "s/1.0/${VERSION}/" "target/osx-arm64/Tick's Tales.app/Contents/Info.plist"
+
+echo ""
+echo "=== Build Complete ==="
+echo ""
+echo "Sizes:"
+du -sh target/windows target/linux/amd64 "target/osx/Tick's Tales.app" "target/osx-arm64/Tick's Tales.app"
+echo ""
+echo "Artifacts:"
+echo "  Windows: target/windows/TicksTales.exe"
+echo "  Linux:   target/linux/amd64/Tick's Tales"
+echo "  macOS:   target/osx/Tick's Tales.app"
+echo "  macOS ARM: target/osx-arm64/Tick's Tales.app"
diff --git a/desktop/build-osx-arm64-steam.json b/desktop/build-osx-arm64-steam.json
index 28db1d60..3311d129 100644
--- a/desktop/build-osx-arm64-steam.json
+++ b/desktop/build-osx-arm64-steam.json
@@ -6,6 +6,7 @@
     "classpath": ["target/advent-standalone.jar"],
     "mainclass": "advent.core.desktop_launcher",
     "resources": ["resources/icon", "steam_appid.txt"],
+    "icon": "icons.icns",
     "output": "target/osx-arm64/Tick's Tales.app",
     "bundle": "com.tickstales.upallknight",
     "verbose": true
diff --git a/desktop/build-osx-arm64.json b/desktop/build-osx-arm64.json
index 4caebf7e..e74a5373 100644
--- a/desktop/build-osx-arm64.json
+++ b/desktop/build-osx-arm64.json
@@ -6,6 +6,7 @@
     "classpath": ["target/advent-standalone.jar"],
     "mainclass": "advent.core.desktop_launcher",
     "resources": ["resources/icon", "steam_appid.txt"],
+    "icon": "icons.icns",
     "output": "target/osx-arm64/Tick's Tales.app",
     "bundle": "com.tickstales.upallknight",
     "verbose": true
diff --git a/desktop/build-osx-steam.json b/desktop/build-osx-steam.json
index 1661910d..187ebf15 100644
--- a/desktop/build-osx-steam.json
+++ b/desktop/build-osx-steam.json
@@ -6,6 +6,7 @@
     "classpath": ["target/advent-standalone.jar"],
     "mainclass": "advent.core.desktop_launcher",
     "resources": ["resources/icon", "steam_appid.txt"],
+    "icon": "icons.icns",
     "output": "target/osx/Tick's Tales.app",
     "bundle": "com.tickstales.upallknight",
     "verbose": true
diff --git a/desktop/build-osx.json b/desktop/build-osx.json
index c68e0013..637baf59 100644
--- a/desktop/build-osx.json
+++ b/desktop/build-osx.json
@@ -6,6 +6,7 @@
     "classpath": ["target/advent-standalone.jar"],
     "mainclass": "advent.core.desktop_launcher",
     "resources": ["resources/icon", "steam_appid.txt"],
+    "icon": "icons.icns",
     "output": "target/osx/Tick's Tales.app",
     "bundle": "com.tickstales.upallknight",
     "verbose": true
diff --git a/desktop/icons.ico b/desktop/icons.ico
new file mode 100644
index 00000000..2a6bcc46
Binary files /dev/null and b/desktop/icons.ico differ
diff --git a/desktop/tickstales.desktop b/desktop/tickstales.desktop
new file mode 100644
index 00000000..7b1c8b9a
--- /dev/null
+++ b/desktop/tickstales.desktop
@@ -0,0 +1,11 @@
+[Desktop Entry]
+Version=1.0
+Type=Application
+Name=Tick's Tales
+GenericName=Adventure Game
+Comment=Tick's Tales: Up All Knight
+Exec="Tick's Tales"
+Icon=tickstales
+Terminal=false
+Categories=Game;AdventureGame;
+StartupNotify=true