i'm running windows 7 (64 bit) on an Acer aspire 7741 (~1 year old).
the graphics card is: Intel Graphics Media Accelerator HD (wich appears to be not so good after searching the web for some reviews. also: in the windows performance calculator, the graphics card is really pulling the score down.)
i installed the lastest driver for it.
but i tried some other unity-games and they did work...
i'll try on another computer tomorrow.
anyway, i don't need a refund
it's only 10 dollars and i still enjoy the alpha game
and my computer clearly needs an upgrade too so it seems