Alternately try with cursor keys
Press [Space] [Right] [Right] [Left] [Left] Q at the "Press Start" screen.
Unlock Everything
On the press start screen (seen before the main menu press the following key configuration in order). If the cheat is entered successfully you should hear a gun shot. Note: PC in brackets are the default controls. If this doesn't try it with cursor keys for left and right. Enter: Coverpoint (Space), Right (D), Right (D), Left (A), Left (A), Change Weapon (Q).
