A neat NuDOOM tribute cleverly combined with a rhythm game - A match so natural you don't really think twice about it. Its brevity serves it well and is just engaging enough for its runtime, even if it's bloated and unstimulating motion graphics cutscenes feel like week-long each.

I suspect your enjoyment level will depend on your taste in music; The vast majority of it was definitely serviceable, but I've already forgotten all of it. Unfortunately for being a rhythm game, it fairly quickly becomes static feeling without any exciting or unexpected rhythms. This consistency is probably for the best given you still need to focus on blasting, and yet I find myself disappointed anyway. Each song, and therefore each level ends up feeling more or less the same, which is then compounded by the lack of varied boss fights.

The most surprising thing about this was hearing the System of a Down dude. Worth a download and a session or two in which you'll probably finish the game, but not much else.