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X-COM: UFO Defense

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About X-COM: UFO Defense

X-COM: UFO Defense puts you in command of X-COM, an organization formed by the world's governments to fight an escalating alien menace. You lead the effort to combat the alien forces and save Earth, while keeping an eye on world politics and the funding that governments provide.

Ground assault missions

Shooting down a UFO is only the start. You then lead a squad of heavily armed soldiers across different terrains to investigate its crash site and recover useful technology, weapons or life forms. Your squad can use automatic rifles, rocket launchers and tanks against the aliens.

Research and manufacture

After successful ground assaults, X-COM's scientists can analyze alien items. Each breakthrough helps them understand the technology and culture of the alien races. With enough research into the superior weapons and crafts used by UFOs, X-COM can manufacture weapons of equal capability.

Political decisions

You make crucial decisions as you fight the alien forces, while monitoring the world political situation. Governments may enter secret pacts with the aliens and then reduce X-COM's funding.

Frequently asked questions

Buy X-COM: UFO Defense 98% cheaper than on GOG.

X-COM: UFO Defense is available for 98% less in shops such as Kinguin, Gameseal, or K4G.

GOG lets publishers create keys to sell in other shops. Once you activate a key, the game is yours to keep, just like a store purchase.

Disclaimer: CD keys have an inherent 1–2% average failure rate. Check the shop terms for buyer protection info. GOG offers no buyer protection for keys bought in other shops and doesn't refund them.

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