Fixed install function.

linux-game-manager.sh

@@ -377,6 +377,24 @@ game_installer() {
         --clear \
         --no-tags \
         --menu "Please select a game to install" 0 0 0 "${menuList[@]}" --stdout)"
+    # Handle selection
+    if [[ -n "$game" ]]; then
+        if [[ "$game" == "Donate" ]]; then
+            open_url "https://ko-fi.com/stormux"
+            exit 0
+        fi
+        # Convert game name to filename format
+        local installScript="${0%/*}/.install/${game}.sh"
+        # Check if install script exists
+        if [[ -f "$installScript" ]]; then
+            # Source and execute the install script
+            source "$installScript"
+        else
+            dialog --backtitle "Game Installer" \
+                --msgbox "Installation script not found for ${game}" -1 -1
+            exit 1
+        fi
+    fi
     exit 0
 }