With osu! and Guitar Hero, this is one of my fav rhythm games out there. Altough I'm not quite fond of FPS games, decided to give it a try and can say it was worth the try. Precious METAL musics that authenticly linked with gameplay itself. I MEAN THE WHOLE GAMEPLAY, DASHING, RELOADING, SHOOTING AND EVEN BOSS SKILLS!! But anyway, there's one or two things to talk.
The actual graphics of the game dazzles my eyes too much!!! For that reason I played 15-min sessions each time. And can acurrately say that BPM is not diffucultly-wise, like some items were too powerful and some are very underpowered.