The gun now goes with willy when he takes it off the wall. I also found 3 more errors. Did this on emulation. Before the bridge when you fight both abobos in level 3 a little bit of graphics corruption can be seen on the bottom of the screen if you scroll down there. The elevator in level 2 the light on the top of it do not move when it spawns enemys. And last the final area where you fight willy a backround tile is unstable. Also a lot faster, later in the week I will try it on a real amiga.