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The Outlast Trials: Project Relapse
Xbox One · Released April 22, 2025 · Developed by Red Barrels · Published by Red Barrels
Single playerMultiplayerCo-operative
AdventureIndieActionHorrorSurvival
Summary
Project Relapse is the third season within The Outlast Trials, introduced on April 22nd, 2025.
This update includes:
New Trial: Liquidate the Union
2 New MK-Challenges: Spread the Disease & Cook the Informant
New Deluxe Catalog: Project Relapse
New Enemy: The Jaeger
New Limited-Time Event: Jaeger Onboarding
Introducing a New Game Mode: Trial Maker
Introducing the Relapse Initiative
Player Progression Adjustments
Save Game support in Escalation Therapy
Nudity Filter Toggle
Join Trials “In Progress”
Other additions, improvements and fixes
Details
Game Modes
Single player · Multiplayer · Co-operative
Perspective
First person
Themes
Action · Horror · Survival
Engine
Unreal Engine 4
Developer
Red Barrels
Release history (5 entries)
| Date | Platform | Region |
|---|---|---|
| Apr 22, 2025 | PlayStation 4 | — |
| Apr 22, 2025 | PlayStation 5 | — |
| Apr 22, 2025 | Xbox One | — |
| Apr 22, 2025 | Xbox Series X|S | — |
| Apr 22, 2025 | PC (Microsoft Windows) | — |
