Unlockables
During gameplay press the 'Esc' key then enter the following codes without the quotes to activate the corresponding effect. There is no confirmation noise when the cheat has been enabled.
Get Pistol:
Enter 'IFGDGUN'.
Get Plasma Gun:
Enter 'IFGPLASMA'.
Increase Damage:
Enter 'IFMDAMAGE'.
Full Ammo including Grenades and Mines:
Enter 'IFUAMMO'.
Change Aura to Infernal:
Enter 'IFDAURA'.
If you need more help, we've got more Infernal cheats and also check out all of the answers for this game
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