Cheat Codes for Aliens: Thanatos Encounter

Platform: Game Boy Color

11 Codes Found 
  1. Infinite Health

    9163d4c0
    916303d0
  2. Infinite Time

    91ff18c1
  3. Infinite Pistol Ammo

    9163ffc0
  4. Infinite Pulse Rifle Ammo

    9163c1c1
  5. Infinite Shotgun Ammo

    916300c1
  6. Infinite Grenade Launcher Ammo

    916301c1
  7. Infinite Incinerator Ammo

    916303c1
  8. Infite Smartgun Ammo

    916304c1
  9. Right Hand Weapon Modifier

    91xx52c3
  10. Left Hand Weapon Modifier

    91xx50c3
  11. Modifier Digits

    00- Pistol
    01- Pulsegun
    02 - Shotgun
    03- Grenade Launcher
    04- Incinerator
    05- Smartgun
    06- Motion Tracker
    0c- Red Code Key
    0d- Blue Code Key
    0e- 20% Health
    0f- 100% Health