When the extra combo mutator is turned on, quickly tap Right Strafe four times. When the extra combo mutator is turned on, quickly tap Left Strafe four times.
When your adrenaline reaches 100 and it starts to flash, quickly tap forward (W) two times and back (S) two times. When your adrenaline reaches 100 and it starts to flash, quickly tap left strafe (D) two times then right strafe (A) two times to get invisibility. When your adrenaline reaches 100 and it starts to flash, quickly tap back (S) four times to get a self-heal power-up. When your adrenaline reaches 100 and it starts to flash, quickly tap forward (W) four times for a speed power-up.
The three characters that are locked are Malcolm, ClanLord, and Xan. If you changed this to Menu='SP' or Menu='' he will be unlocked. For example, Xan's Character reads Menu='XAN'. Find any character that has a Menu= section that is not Menu='' and change it to Menu='' or Menu='SP' (if you wanted to be able to play as them in single player). These are all of the characters that are available in the game. Use a text editor to edit the 'xplayersl1.upl' and 'xplayersl2.upl' files in the 'system' folder in the game directory.
Note: This procedure involves editing game files create a backup copy of them before proceeding.
