Hercules - Curse of the Hydra isn't exactly the most polished game I've seen on the iPhone -- it's a little clumsy, in fact, with some awkwardly placed controls and graphics that aren't quite as smooth as they could be. But it's still an interesting title and a solid effort from an indie studio, and I like its ambitious nature. There are 16 different levels of platforming and 3D action to fight through here, and while the game is still a little rough, it's cool to see a small studio take on a full title like this on iOS.
Unfortunately, there's no Game Center integration, but there's a nice progression scheme to explore, which should keep you charging through the action and the storyline. There's a free version of t