I had a big long review typed out, but you don't need to read all that garbage. Just buy the game. The campaign might be short but you have NG+ and score/time attack for every room, plus modded levels. Even if you don't like shooters, just go for it.
If you aim very far down or up while airborne, you will do a flip. This will make the slow motion become slower motion so you can kill neighbors whilst upside-down. That's the sickest ♥♥♥♥ I've ever seen in my life. Yes I recommend this ♥♥♥♥.

I had a big long review typed out, but you don't need to read all that garbage. Just buy the game. The campaign might be short but you have NG+ and score/time attack for every room, plus modded levels. Even if you don't like shooters, just go for it. If you aim very far down or up while airborne, you will do a flip. This will make the slow motion become slower motion so you can kill neighbors whilst upside-down. That's the sickest shit I've ever seen in my life. Yes I recommend this shit.