7
Valve
3
Freeware
Alien Swarm is a free to play action game with a cooperative mode.
11
Human Head Studios, Inc.
1,835
Freeware
Players will experience tense first-person shooter action.
TQ Digital Entertainment
Freeware
Zero Online is a sci-fi free to play MMORPG set in the distant future.
1
DivoGames
102
Shareware
Unleash the fury of a high-tech arsenal on alien squadrons conquering humans.
4
Payload Studios
866
Commercial
Design, construct, and command a fleet of vehicles.
ZERO.7250.net
110
Freeware
sci-fi online game.
2
NADDIC GAMES
283
Freeware
CLOSERS is an MMORPG game with an alien monster theme, set in Seoul, South Korea.
Mr Blade Design's
29
Freeware
Mr Blade Design's Star Tech is a unique theme for Windows 7.
Stage 2 Studios
839
Commercial
Lifeless Planet is an exciting adventure game with an alien theme.
Vector Games
128
Commercial
Dark Raid is a Retro FPS Action game with an alien theme.
PSPaudioware.com s.c.
22
Shareware
Creates sound delays using both old tech and new tech methods.
37
Sigma Team
79
Shareware
Alien Shooter Conscription is the continuation of cult Alien Shooter 2.
UltimateArcade
Freeware
Hang The Alien is a puzzle game where you save the alien by guessing the word.
Team17 Software
12
Commercial
Alien Breed 3: Descent is the final explosive chapter in the Alien Breed series.
Eric Chahi, DotEmu
43
Shareware
In an alien and inhospitable world; dodge, outwit, and overcome alien monsters.
104
Bricomix
10,918
Freeware
Vista Inspirat will transform your old XP Theme to the attractive Vista Theme.