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Box art for Sekiro: Shadows Die Twice
MODMod · 2019 · FromSoftware proprietary

Sekiro: Shadows Die Twice

2 projects let you play Sekiro: Shadows Die Twice together. Here's how they compare, and which one to start with.

D
Best bet so far

sekiro-coop (Rust) by mstampfli

Rated D like Sekiro Online, but further along: in development, against abandoned. It has open source code. None of these projects is fully playable together yet.

Repository ↗

Every project, side by side

Best bet so far

sekiro-coop (Rust)

mstampfli

D
ExperimentalPrototype, research build, or abandoned before it got far.
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
Direct IP
Players
2
Tested
Not checked
Features
Open source
Latest release
No release yet
Last activity
Quiet Jun 15, 2026
GitHub stars
0
About this project

Rust seamless two-player co-op for Sekiro v1.06 injected via me3 with a UDP data plane; README says not yet end-user playable.

What you need

Your own copy of Sekiro: Shadows Die Twice.

Sources

-

Repository ↗Suggest a correction

Sekiro Online

D
ExperimentalPrototype, research build, or abandoned before it got far.
Stage
Abandoned
Co-op
48%
Synced
  • See each otherUnknown
  • StoryPartly
  • EnemiesSynced
  • WorldPartly
  • ItemsPer player
Players say
Rate it and vote on its co-op %
Connect
Steam (no port forwarding)
Players
2-6
Tested
Player reports
Features
Partial story syncSynced enemiesEasy join, no port forwardingPlayer reports
Latest release
No release yet
Last activity
Unknown
GitHub stars
-
About this project

P2P co-op and PvP, 1 host plus 5 phantoms; page says no longer developed (v2.05, 2021) though a new version was mentioned for 2025. Co-op uses summon signs, not seamless play.

What you need

Your own copy of Sekiro: Shadows Die Twice.

Sources
Project page ↗Suggest a correction

Know another co-op mod for Sekiro: Shadows Die Twice? Submit it.