The title pretty much covers it, but I`d also request a FULL map of all the keys used in the game. cos I didn`t find them anywhere.

Buttons in the newest version for playre one are wasd and H shoot, J aim, K change weapon, L jetpack and y and u for change char

for player two ( green ) arrow keys numpad 1 for shoot, 2 for aim, for change weapon, and little enter to the jetpack, and numpand 4 and 5 for character

and you dont use your mouse in the buy menu you have to use shoot and movement

The key map is displayed while the level loads... looks with your eyes