diff --git a/linux-game-manager.sh b/linux-game-manager.sh
index 77f4101..2b82fa5 100755
--- a/linux-game-manager.sh
+++ b/linux-game-manager.sh
@@ -299,6 +299,7 @@ gameList=(
     "Fantasy Story II"
     "Monkey Spank"
     "Numnastics"
+    "Onslaught"
     "S.E.A."
     "soundStrider"
     "System Fault"
@@ -410,6 +411,13 @@ case "${game}" in
         git -C "${installPath}" clone --recurse-submodules https://gitlab.com/stormdragon2976/numnastics.git
         add_launcher "${installPath}/numnastics/numnastics"
         ;;
+    "Onslaught")
+        get_installer "onslaught.AppImage" "https://lightsoutgames.itch.io/onslaught"
+        mkdir -p "${installPath}/Onslaught"
+        cp -v "${cache}/onslaught.AppImage" "${installPath}/Onslaught/onslaught.AppImage"
+        chmod +x "${installPath}/Onslaught/onslaught.AppImage"
+        add_launcher "${installPath}/Onslaught/onslaught.AppImage"
+        ;;
     "S.E.A.")
         get_installer "SEA-linux-x64.zip" "https://shiftbacktick.itch.io/sea"
         mkdir -p "${installPath}/S.E.A."