
R.E.P.O.
R.E.P.O. (Retrieve, Extract and Profit Operation) is an online cooperative survival horror game for up to six players, developed by Swedish studio Semiwork using the Unity engine. Players are tasked with locating valuable physics-based objects within procedurally generated environments and carefully transporting them to extraction points without damaging them, all while avoiding hostile creatures. Between levels, players spend earned currency on permanent upgrades, weapons, and tools at a service station. The game emphasizes verbal coordination and strategic planning among teammates.
What it feels like
The combination of stealth, hostile creatures, and object fragility creates sustained edge-of-seat pressure. The coordination, extraction pressure, and escape mechanics create kinetic rush and flow moments.
What it's about
Survival against hostile creatures in dangerous procedurally generated environments is thematic. Sci-fi setting implied by service stations, robots (from user tags), and extraction operations. Post-apocalyptic atmosphere suggested by procedural ruins and survival-horror framing.
How it plays
Enter hostile zones, gather physics-based loot, and survive extraction to a point — the defining core loop. Physics-based object handling and careful transport mechanics are central to the core loop. Players must gather valuable objects carefully, manage transport, and optimize extraction under pressure.
How it looks and sounds
Steam tags confirm first-person perspective as the standard view.
How it's structured
Core design is a 6-player cooperative online experience where verbal coordination and teamwork are essential. Discrete extraction-based runs with currency carryover between attempts define the loop structure. Procedurally generated environments ensure each run differs, supporting high replayability.
Kindred games
Shares Online Co-op, Run-Based, Extraction Loop, First-Person.
Both lean into Online Co-op, Run-Based, Extraction Loop, First-Person.
Shares Online Co-op, Extraction Loop, First-Person, Run-Based.
Both lean into Online Co-op, Extraction Loop, First-Person, Run-Based.
Shares Online Co-op, Run-Based, Stealth, First-Person.
Both lean into Online Co-op, Run-Based, Stealth, First-Person.
Closest hidden gems
A lesser-known kindred — Run-Based, Procedural Levels, Online Co-op, Meta-Progression. 91% positive across 4,562 Steam reviews.
Both lean into Run-Based, Procedural Levels, Online Co-op, Meta-Progression.
A lesser-known kindred — Run-Based, Procedural Levels, Resource Management, Meta-Progression. 91% positive across 4,486 Steam reviews.
Both lean into Run-Based, Procedural Levels, Resource Management, Meta-Progression.
A lesser-known kindred — Resource Management, Physics-Driven, Tense, Science Fiction. 96% positive across 4,811 Steam reviews.
Both lean into Resource Management, Physics-Driven, Tense, Science Fiction.





