Opero
Games
DISCOVER. TRACK. PLAY.
Search
Games
People
Studios
Awards
Engines
Releases
Events
Trending
News
Studios
Sigma Team Inc.
5 games developed, 5 published.
Developed
best rated first
Alien Shooter 2: New Era
2022 · Sigma Team Inc.
63
Alien Shooter 2 Conscription
2012 · Sigma Team Inc.
50
Alien Hallway
2010 · Sigma Team Inc.
70
Zombie Shooter 2
2009 · Sigma Team Inc.
63
Zombie Shooter
2007 · Sigma Team Inc.
Published
best rated first
Alien Shooter 2: New Era
2022 · Sigma Team Inc.
63
Alien Shooter 2 Conscription
2012 · Sigma Team Inc.
50
Alien Hallway
2010 · Sigma Team Inc.
70
Zombie Shooter 2
2009 · Sigma Team Inc.
63
Zombie Shooter
2007 · Sigma Team Inc.
