Tri Synergy
127
Shareware
IS a turn based strategy game that we have finally named UFO:Extraterrestrials.
7
UFO:AI Team
370
Open source
UFO: Alien Invasion is a squad-based tactical strategy game.
1
SMK Software
12
Freeware
Pocket UFO is a great strategy game for your Windows Mobile Pocket PC.
Tir Evolution
105
Shareware
UFO: Aftershock is a small squad based tactical game.
NexusMedia
11
Aliens spacescraft zip across your screen heading to Earth.
60
MyPlayCity.com
32
Ufo Killer game!
23
Teddy Games
21
Shareware
A modern 3D remake of the classic logic puzzle game.
82
SB-Software
119
Shareware
Scott's Space Invaders features a cosmic fight between the invaders and us.
PC Game Trek
6
Shareware
PacMan mazes meets Outer Space.Only you control a Jet Ship .
6
Softendo.com
337
Freeware
Arcade Sniper is a space shoot ’em up, much like Space Invaders.
4
MyPlayCity, Inc.
137
Freeware
Space voyage is a great arcade game with a space scenario.
2
Novel Games Limited
89
Space invaders online free game.
1
EGO Software
8
Shareware
X: Beyond The Frontier is the first part in the X-Universe series.
Falco Software Company
Freeware
Destroy enemy ships and earn money that can be spent on buying other ships.
65
Nifflas
22
Freeware
Traveling through space, the UFO flies into a meteor and crashes on a planet.
1
SB-Software
22
Shareware
Astro Hunter 3D Deluxe - Throw nuclear weapons to asteroids/UFO.
Sean O'Connor
55
Shareware
Fly your UFO to collect the crystals.
75
MicroProse Software, Inc
2
Commercial
X-COM: UFO Defense brought you to a galactic battlefield.
Cyborg Software
1
Control your Earth Balls and UFO Ship to defeat the aliens Breakout style!
AidemMedia
270
Commercial
Reksio and the UFO an adventure game fully illustrated.
86
Novel Games Limited
8
Freeware
In this game UFO's will appear and kidnap the citizens.
58
Play Games Instantly
20
Freeware
Shoot down the UFO horde with your military ship's rockets in this action game.
Free Downloadable Games
15
Freeware
You'll help Mr. Greenberg make his first miles driving his brand new flying UFO.
