Use A and D to move Left and Right, Space to jump 1, 2 and 3 to switch weapons, H to holster your weapon, M to mute or unmute the music, R to reload, U to toggle the debug menu, C to cycle through enemy types, V to toggle flying, Space, W, S to fly up and down while flying is enabled, X to toggle Enemy Collision, K to set Health to 0, L to change levels, F to make enemies friendly and G to toggle God mode.
Added a better text engine, mid-air death animation (could be improved on) and I balanced out the enemies, because honestly, 100HP? That's way to much for an enemy with god-like reaction speed.
