I have been playing this game non stop on my DInc since I got it, (thank you $.99 sale!), and I have to say it's like playing Shift on the PSP. A driving game should not play and sound this good on a phone! I am impressed. Although 36mb is a sizable download, I haven't had a problem. I did notice, though, that the game's framerate dips if I I am in the process of getting a text or email alert. But then it returns to normal afterwards.