Not sure if you're looking for positional audio, like you can get with their G4ME line, but if you're looking for a somewhat reliable and comfortable set of headphones they are pretty decent.
For the price range they have pretty good mids and bass so it's pretty good for gaming, but I wouldn't expect them to have anything specifically for gaming besides the fact that they're closed.
But in the end, I guess you can't really go wrong with Sennheiser.