Poke646 is a standalone game which uses Xash3D FWGS engine. This game is not shipped with game data. You must get it from poke646. Com. To play it, make sure you followed these steps: 1) Installed Xash3D FWGS. 2) Copied "valve" folder from your Steam account to your Android device. (e. G. To "xash" folder on your device storage.