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The developers describe it as a "Wacky Hillbilly Space Adventure Game". You'll play the part of the alien "Gnap", who gets stranded on earth, his spaceship wrecked. There must be a way out of even that situation, no doubt. Your job is to find all necessary parts to repair the ship and bring the strange little guy back in the air.

The game itself is a comic adventure for a mature audience. Puzzle solving often means to hit someone else over the head. Literally. Gnap's roadmates are forced into his will by some sort of remote control. Thus puzzle solving is not limited to his abilities, instead you can tell some NPCs how to help.

There are some built in arcade games as well.


U.F.O.s Windows Overview ufo exhibition
U.F.O.s Windows Ticket office
U.F.O.s Windows Looking round the barn
U.F.O.s Windows Gnap's transmitter (inventory and main menu)

Promo Images

U.F.O.s Screenshot
U.F.O.s Screenshot
U.F.O.s Screenshot
U.F.O.s Screenshot

Alternate Titles

  • "UFO's: Приключения Инопланетянина" -- Russian spelling
  • "UFO's" -- Italian name
  • "UFOs" -- Belgian title
  • "GNAP: Der Schurke aus dem All" -- German title

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User Reviews

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Critic Reviews

Tap-Repeatedly/Four Fat Chicks Jun, 2003 5 Stars5 Stars5 Stars5 Stars5 Stars 100
Just Adventure 1998 A- 91
Game.EXE Jan, 1998 90 out of 100 90
Adrenaline Vault, The (AVault) Oct 15, 1997 4 Stars4 Stars4 Stars4 Stars4 Stars 80
PC Joker Dec, 1997 68 out of 100 68
Gameplay (Benelux) Sep, 1998 64 out of 100 64
GameStar (Germany) Mar, 1998 63 out of 100 63
PC Player (Germany) Jan, 1998 59 out of 100 59
PC Action Mar 18, 1998 29 out of 100 29
PC Games (Germany) Mar 04, 1998 21 out of 100 21


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Isdaron (676) added U.F.O.s (Windows) on Jul 19, 2001
Other platforms contributed by Scaryfun (14547)