Thanks Paul for your advice to check my video card-driver. Now Stranger works properly well on Medium. Ultra is just to laggy. =/
But I'm a little bit disapointed about the controls. Who had the idea to change the ammo with the key coursers - If my hand is more nearly to the mouse-wheel?
Well and I've got the same problems like everyone with Munch. Before it starts the Spooce-Forest-Level it comes this failure message:
I could just ignore it and it shows me the flying camera over the spooce Forest Level and then the game crushes. Pretty bad what Oddworld are delivering to us. =/