93
KraiSoft Entertainment
42,852
Shareware
A simple, fun and entertaining shooting game for the whole family.
5
GameHitZone
1,047
Freeware
A third-person shooter game with the goal of stopping an alien invasion.
51
Sigma Team
405
Shareware
Your mission is simple: clear the base at all costs.
111
SigmaTeam
6,025
Shareware
Shoot as many aliens as you can while trying to survive in this action game.
17
Half-Life Invasion Team
Freeware
After Half-Life, enter Invasion, its single-player mod.
99
PardisGame
32
Commercial
Third game in the Ben 10 game series with the story of an alien invasion.
1
ALTAR Interactive
226
Shareware
UFO Aftermath is a tactical game where you must repel an alien invasion.
7
UFO:AI Team
370
Open source
UFO: Alien Invasion is a squad-based tactical strategy game.
Adept studios
199
Shareware
In this game you have to protect the world against the alien invasion.
12
Deep Silver Volition
9,008
Shareware
Save the world from an alien invasion in this action-packed game.
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....
4
Firaxis Games
488
Shareware
Control the global defense team in a battle against a terrifying alien invasion.
Jonas Scholz
30
Freeware
RTE Capture is a tool for the popular game ARMA II.
Lanning Software
Freeware
3D action alien battle game.
