Eh, there hasn't been any game films to brag about. I guess it's because with the game you become more invested because you participate, whereas a movie is just there for you to like or dislike.
Having said that, I actually liked a fair-few Game-movies. I enjoyed Doom, possibly because of smoke consumption, but it was mediocre at best.
Hitman was great. Always been a big Hitman fan, and I thougt the movie had the same feel as the game. The Uncut version is brilliant. Probably the best Game-adapted film I've seen.
Max Payne was okay, but all-inall, it was a major disappointment, mostly because of its potential. They could have really gone to town with it and they didn't. Big let down.
Then you've got your old classics like Mortal Kombat: stupid, stupid film, but hey, you gotta love that theme song. "TEST YOUR MIGHT!!!"
The Super Mario Bros movie was utter shite, but i was a kid, so I liked it. I haven't seen it since.
Then you have Street Fighter. Now the live-action version, with Jean Claude, was probably one of the worst films ever made. Ever. Forever ever? yes ms jackson, Forever ever. The manga-version on the other hand, is one of my most favourite mangas of all time. And SF Alpha was also a good flick.
There was an April fools joke last year for a live action Zelda movie, and I was soooooooooo, soooooooo, pumped for it, but of course the joke was on me. Now THAT would have been great.
Check it out herehttp://www.youtube.com/watch?v=kKGehSw5ht8