Absolutely amazing game. I think one of the strongest aspects of this game is the ingenious mechanics design. The way the environment acts on sound is extremely well thought through and the way your vision is limited in dark or covered areas almost makes you forget that you're actually playing a 2D game.

Besides this, the game is just really fun to play and actually made me wanna go back and finish it, which is something that doesn't happen to me all that much.

I must recommend that you use a game-pad though as it enhances your gaming experiences by an incredible amount.

This game is terrible as much as it is awesome. Super Hexagon is a game that requires tons of adrenaline, if you don't have any there's no worry though, because this game will give you tons of it. Never have I played a game this intense.
Definitely worth buying.

Phenomenal game, amazing level design and a great sense of story telling. The whole aesthetics give you a very Pixar feel on the whole game and all-in-all it just feels great to play this game. Probably has the best humor I have ever witnessed in a game, ever.