To use this hack you need to chose any cheat code from below and enter it in X-COM: UFO Defense game console. With X-COM: UFO Defense hack you can unlock and grab all game cheat codes for free. The game was released on 1994 in North America and few days later in Europe also. You can play X-COM: UFO Defense on Amiga, PC and PlayStation. X-COM: UFO Defense is Turn-Based and Strategy genre game. X-COM: UFO Defense was developed by Mythos Games and MicroProse Software and published by MicroProse. Hello there! Did you hear about X-COM: UFO Defense game? Probably yes because you are here.