Hard Minus

What exactly is Hard Minus? It's a hardcore 2D platformer, with rocket jumps, violence, and MLG gameplay. This game is real challenging. Can you beat it without cheats?

Controls:
A, D - Move;
Space - Jump;
Shift - Slow-mo;
1, 2, 3, 4 - Weapons (SMG, Shotgun, RPG, Katana);
z, x, c - Masks.