GSB STUDIO PRESENTS
Sector KeterFour-player co-op horror
Your team goes into an anomalous sector, documents what it finds, and tries to make it back to the dropship before the signal goes dark.
4P CO-OPHorrorUnreal Engine 5In development
- File
- SK-01
- Object class
- KETER
- Players
- 4 co-op
- Engine
- Unreal Engine 5
- Status
- In development
- Location
Evidence log
Go in. Look. Get out.
Stills from the current playable build. Sealed halls, torchlit vaults and things that should not move.






REC00:00:00
REC00:00:00
REC00:00:00
REC00:00:00
REC · Last recording00:00:00
Signal LostVITAL SIGNS : FLATLINE
When someone on your team goes down, this is what their feed shows. Then it is three of you.
Lobby · In production
The dropship.
Between runs, the team gathers on a landing pad above the city. The trip down is planned as one unbroken sequence, from the dropship deck to freefall to landing, with no loading screen.






Studio
GSB Studio
A two-person game studio. We make games, 3D avatars and other digital content.
HYUNCo-founder · Engineering
ILCo-founder · Technical art
- Games
- Sector Keter, a four-player co-op horror game in Unreal Engine 5
- Avatars
- Original 3D avatars for virtual worlds
- Digital content
- Art, video and other digital goods
- Founded
- 2026