i downloaded the game from http://www.positech.co.uk/kudos2/demo.html and run it with ubuntu wine 1.1.6 and it runs all ok. I have nvidia 8000 series laptop, new envy drivers. I played it on virtual desktop 1024 x 768, and I did nto experience any screen problems. Only thing was it crashed much later on the game. I played it with no virtual desktop and it played also.