I do not believe that there are instructions, but here are some commands: Left click=fire gun/slash knife/throw grenade, Right click=Zoom in with, sniper rifle/powerful knife swing, Double right click=zoom in even more, R=reload, WASD/arrow keys=move, Shift=crouch, 1=main weapon, 2=secondary, 3=knife, 4=grenade, Caps Lock=silent walking (slower than normal), Space=Jump, K=Turn sky scenery on/off, L=Change Brightness, ~=show map, E/F= use skills (in mutation mode), Tab=Show team scores, Double Space=Jump on higher blocks, T=Use spray (If equipped), I/U=make full screen bigger/smaller, G=drop weapon and pick up one on the ground (So you can pick up someone else's weapon when they die but you will lose it when you die), ESC= exit full screen. These are all the controls I know, So PLEASE like this as comment as it will be very helpful to first timers!!!!!
