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Box art for Cyberpunk 2077
TOOLFORKMODFramework or tool / Fork or port / Mod · 2020 · REDengine 4

Cyberpunk 2077

4 projects let you play Cyberpunk 2077 together. Here's how they compare, and which one to start with.

C
Best bet so far

CyberpunkMP (Tilted) by tiltedphoques

Level with oxylol/cp2077-coop (story co-op fork of CyberpunkMP) on rating and stage, with the bigger following on GitHub (64 stars to 0). It has open source code. None of these projects is fully playable together yet.

Repository ↗

Every project, side by side

Best bet so far

CyberpunkMP (Tilted)

tiltedphoques

C
RoughAlpha builds, or partial sync without the story. Expect desyncs and crashes.
Kind
TOOL Framework or tool
Stage
In development
Co-op
31%
Synced
  • See each otherUnknown
  • StoryNot synced
  • EnemiesUnknown
  • WorldPartly
  • ItemsUnknown
Players say
Rate it and vote on its co-op %
Connect
Dedicated server
Players
Not stated
Tested
Not checked
Features
Open source
Latest release
v0.1 Nov 21, 2024
Last activity
Stalled Dec 21, 2024
GitHub stars
64
About this project

Syncs player appearance, equipment, movement, basic animations and vehicles with passengers; not a campaign co-op. Not to be confused with the separate closed CyberMP project.

What you need

Not stated

Sources
Repository ↗Suggest a correction

oxylol/cp2077-coop (story co-op fork of CyberpunkMP)

oxylol

C
RoughAlpha builds, or partial sync without the story. Expect desyncs and crashes.
Kind
FORK Fork or port
Stage
In development
Co-op
41%
Synced
  • See each otherUnknown
  • StoryPartly
  • EnemiesUnknown
  • WorldPartly
  • ItemsUnknown
Players say
Rate it and vote on its co-op %
Connect
Not stated
Players
Not stated
Tested
Not checked
Features
Partial story syncOpen source
Latest release
No release yet
Last activity
Active Oct 10, 2026
GitHub stars
0
About this project

Adds a shared-story layer where one player is story host and others' worlds follow theirs, each from their own save. Targets game patch 2.31 and needs RED4ext, redscript, Codeware, ArchiveXL, TweakXL.

What you need

Your own copy of Cyberpunk 2077.

Sources

-

Repository ↗Suggest a correction

CyberMP

D
ExperimentalPrototype, research build, or abandoned before it got far.
Kind
MOD Mod
Stage
In development
Co-op
9%
Synced
  • See each otherUnknown
  • StoryNot synced
  • EnemiesUnknown
  • WorldUnknown
  • ItemsUnknown
Players say
Rate it and vote on its co-op %
Connect
Dedicated server
Players
30-40 tested
Tested
Not checked
Features
-
Latest release
No release yet
Last activity
Quiet Jun 1, 2026
GitHub stars
-
About this project

GTA Online style sandbox with player-run servers, not a campaign co-op. June 2026 reports say no public download yet and a semi-open phase is being prepared; server package may be open sourced later.

What you need

Your own copy of Cyberpunk 2077.

Sources
Project page ↗Suggest a correction

KyleBuildsAI/cp2077-coop

KyleBuildsAI

D
ExperimentalPrototype, research build, or abandoned before it got far.
Kind
MOD Mod
Stage
In development
Co-op
15%
Synced
  • See each otherUnknown
  • StoryUnknown
  • EnemiesUnknown
  • WorldUnknown
  • ItemsUnknown
Players say
Rate it and vote on its co-op %
Connect
Hosted relay
Players
2
Tested
Automated tests
Features
Easy join, no port forwardingOpen sourceAutomated tests
Latest release
v0.0.37-game-bundle.1 Oct 5, 2026
Last activity
Active Oct 20, 2026
GitHub stars
0
About this project

Two-player co-op for game 2.31a via CET, redscript and RED4ext, with the partner shown as a stand-in NPC. The repo has test bench tooling and headless tests, so qa is automated only for those smoke tests, not a real playthrough.

What you need

Your own copy of Cyberpunk 2077.

Sources
Repository ↗Suggest a correction

Know another co-op mod for Cyberpunk 2077? Submit it.