Hotfix 2.0.2 focuses on performance optimizations and stability improvements following the transition to Unreal Engine 5.5.

The Alters
Experience an award-winning, story-driven sci-fi survival game. Help Jan Dolski, the survivor of an ill-fated space expedition, create alternative versions of himself to escape a hostile planet and tackle personal turmoil with his unconventional crew.
Power trajectory
Net buffs minus nerfs over time. Up = the game is being buffed overall, down = nerfed.
Latest patches
Buffs, nerfs, bug fixes & updates at a glance — click a row to jump to that subject
Hotfix 2.0.1.182 focuses on performance optimizations following the transition to Unreal Engine 5.5 and fixes a graphics settings UI bug.
- Performanceoverall performance
Implemented multiple performance and stability improvements across various systems following the transition to Unreal Engine 5.5.
- Steam Branchrollback availability—→Added
Added a legacy Steam branch (last_variable_2.0.1) allowing players to roll back to the previous build with full save compatibility.
Hotfix 1.4.2 focuses on stability improvements, fixing a critical 'ghost rebellion' UI bug, and unlocking a cosmetic spacesuit.
- Generalstability
Addressed all major reported crashes to improve overall game stability.
- GeneralRebellion SystemUI state
Fixed 'ghost' rebellions that appeared in the UI but not in gameplay, which previously caused infinite dialogue loops.
- GeneralMRI Scanprompt visibility
Fixed an issue where the MRI scan prompt would occasionally disappear.
Hotfix 1.0.2 focuses on resolving critical progression softlocks, narrative loop crashes, and technical issues with DLSS/FSR3 on Game Pass PC.
- Altersprogression
Fixed an issue where Alters (specifically the Miner) would not move to the Arc Sarcophagus on the final day of Act 3, preventing game completion.
- Alterswork state
Fixed a bug where Alters (such as the Botanist) who refused to work would remain in that state permanently after transitioning from Act 2 to Act 3.
- Narrative & Dialogueconversation
Resolved a softlock occurring during Guard conversations about surveillance if the early conversation hadn't been triggered.
- Narrative & Dialoguesystem stability
Fixed infinite narrative loops that caused performance stutters, black screens, and save file corruption, particularly in Act 2.
- SystemDLSS/FSR3—→Enabled
Fixed an issue where DLSS Framegen and FSR3 were unavailable on the Game Pass PC version.
- +1 more
Role distribution
Patch impact split by role
What got changed
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Heroes & subjects
Click a card to see its full timeline + per-ability breakdown
- ⚙️+2/-0▲ +214mo ago
Alters
GeneralNPC · ProgressionCritical fixes to Alter behavior ensuring they no longer block game progression or permanently stop working.
- ⚙️+2/-0▲ +214mo ago
Narrative & Dialogue
GeneralStory · DialogueImproved stability and removed several game-breaking dialogue softlocks.
- ⚙️+2/-0▲ +214mo ago
System
GeneralPerformance · Technical · Game PassBetter graphical support for Game Pass users and more reliable save generation during transitions.
- ⚙️+1/-0▲ +11mo ago
General
GeneralPerformance · Stability · EngineSignificant stability and UI fixes, including the resolution of the 'ghost rebellion' loop.
- ⚙️+1/-0▲ +11mo ago
Performance
GeneralOptimization · Engine · StabilityImproved game stability and frame rates due to engine-level optimizations.
- ⚙️+0/-0≈ 01mo ago
UI
GeneralSettings · Graphics · MenuGraphics settings now correctly persist and apply on startup.
- ⚙️+0/-0≈ 01mo ago
Steam Branch
GeneralSteam · Rollback · SupportPlayers have a safety net to revert to the previous version if the hotfix causes issues.
Top abilities tweaked
Most-touched abilities across all patches