The controls for heavy are:a=move left,d=move right,space=shoot and m= call for medic The controls for spy are: a=move left,d=move right,e=cloak,arrow keys to switch between weapns and space to backstab or stab :)
This is a very early version of the game, not much bots yet, there is robo heavy,there is scout but he is being coded still and soldier not done. The classes you can choose are spy or heavy,spy is not entirely done, but he can cloak and backstab :) This game will be receiving a tonne of updates, next is 1.7!