Announcement
Release!
Announcing the release of Corridor Sigma! Hope you give it a try--there are monsters waiting to be set on fire and blown to bits.
Steam
Corridor Sigma
Also known as Corridor Sigma, corridor sigma, corridor-sigma
90's-style first-person shooter set in a large alien base filled with angry monsters.
Last update
25 May 2026
Players now
0
Original sources
1
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