7
UFO:AI Team
370
Open source
UFO: Alien Invasion is a squad-based tactical strategy game.
1
ALTAR Interactive
226
Shareware
UFO Aftermath is a tactical game where you must repel an alien invasion.
93
KraiSoft Entertainment
42,790
Shareware
A simple, fun and entertaining shooting game for the whole family.
111
SigmaTeam
5,976
Shareware
Shoot as many aliens as you can while trying to survive in this action game.
198
Moonlight Engine
1
Freeware
This is a tool designed to help you with modifying single player games.
6
Alien Software
102
Freeware
A free and simple text-to-speech tool that reads aloud your TXT files and notes.
Falco Software Company
23
Freeware
An alien invasion has begun, and we have only one chance to stop them.
Meyer/Glass Interactive
25
Shareware
Execute a devastating counterattack against amassive alien invasion in this all-new editionof Missil....
Adept studios
199
Shareware
In this game you have to protect the world against the alien invasion.
5
GameHitZone
1,044
Freeware
A third-person shooter game with the goal of stopping an alien invasion.
99
PardisGame
32
Commercial
Third game in the Ben 10 game series with the story of an alien invasion.
4
Firaxis Games
488
Shareware
Control the global defense team in a battle against a terrifying alien invasion.
12
Deep Silver Volition
9,007
Shareware
Save the world from an alien invasion in this action-packed game.
Ghost UFO And Alien Information
Freeware
Check out all of Ghost UFO And Alien Information favorite places on the Web.
Falco Software Company
Freeware
Paper Space is an addictive runner game. In it you have to control an alien UFO.
Bee Games
Shareware
Alien Outbreak 2: Invasion tells about new adventures of a brave cosmo pilot.
