Press the [Enter] key during the game
Joint Task Force: Cheat Codes [1.0] Free Download
after which enter the following cheat codes:
shield – invulnerability
mo money – Get $ 1000
mo xp – go to the next level
refill – unlock all units
zidane – to kill with one hit
szalo – quick kill
chuck norris – fast kill
joyride – win mission