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Box art for Batman: Arkham Knight
MODMod · 2015 · Unreal Engine 3

Batman: Arkham Knight

Nightfall Together by NightfallTogether: in development, rated C (Rough).

Nightfall Together

NightfallTogether

C
RoughAlpha builds, or partial sync without the story. Expect desyncs and crashes.
Stage
In development
Co-op
54%
Synced
  • See each otherUnknown
  • StoryPartly
  • EnemiesSynced
  • WorldSynced
  • ItemsUnknown
Players say
Rate it and vote on its co-op %
Connect
Steam (no port forwarding)
Players
2-4
Tested
Not checked
Features
Partial story syncSynced enemiesShared worldEasy join, no port forwarding
Latest release
No release yet
Last activity
Active Oct 14, 2026
GitHub stars
4
About this project

Online free roam and campaign co-op via Steam lobbies, but the full campaign is not yet playable end to end and crashes are frequent. Source is private and the repo only documents the project. A separate Nexus local co-op mod uses the console.

What you need

Your own copy of Batman: Arkham Knight.

Sources
Repository ↗Suggest a correction

Know another co-op mod for Batman: Arkham Knight? Submit it.