Far Cry is really similar but whereas Crysis has a campiness level of like 5-6, Far Cry turns it up to 11. It can be seen as a classic, so naturally it is a bit more basic in terms of mechanics(good for its time though), but that works well with the crazy camp. It's a very entertaining game, and it's interesting to think where it would be if Crytek were the ones still making it instead of Ubisoft.