W/Up Arrow - Move forward S/Down Arrow - Move backward A - Strafe to the left D - Strafe to the right Left Arrow - Turn left Right Arrow - Turn right M - Map Space - Shoot The lower the resolution slider the higher resolution it will be.
Courtesy of Griffpatch for the tutorial. If you repeatedly shoot a target and it does not disappear don't worry just move on from that one this is a bug I do not know how to fix.