What other games do you play?

[Vulkanyaz]

How much a game takes to run,

That also depends on the engine used on the game..
For instance, alot of games use the Unreal engine, which is really good.
Other games, such as the one I just downloaded ("The Mark" because it is based of a book I really like)
don't have that good graphics or effects, but the engine is a bitch