What's wrong?

when i play i see flashes of polygons flickering on screen, i see water flickering, appearing and dissapearing.

I have a pentium dual core,
3,0 Ghz
2G DDR2
Geforce 8500 GT 512 MB
enough free harddisk space

i've tried to turn of the second processor but this doesn't help

very annoying, i can't make a printscreen cuz the game won't allow me to

help me plz

Hi Dvide,

Try the solution mentioned in this thread on the Steam forums, it sounds like you're experiencing the same problem.