Haven't actually played much of this genre, but this game is definitely SOMETHING.
After first run I was like "What? Am I supposed to start from the beginning? No way, I won't waste my time on that". But the controls are so smooth, animations are so neat and stylish, sound effects are so juicy, that I couldn't resist trying a couple more times.
It definitely has a potential to keep you involved for a long time.
HUGE VARIETY of weapons.
TONS of obliterating weapon combinations.
GIANG PILE of secrets.
Now it is my favorite piece of this genre. Thank you, developers!