Download-ostranauts-v0-10-0-11 May 2026

According to the official Steam Community Patch Notes, this update focuses on critical bugs that hindered long-term gameplay:

Fixed several memory leaks related to the AI pathfinding and atmospheric simulation systems that caused performance degradation over time. download-ostranauts-v0-10-0-11

Most players will receive the update automatically. If it hasn’t started, navigate to your Library , right-click Ostranauts , and select Properties > Local Files > Verify integrity of game files to force a check. According to the official Steam Community Patch Notes,

Resolved issues where certain context menus would stay stuck on the screen or fail to register clicks during high-stress EVA maneuvers. navigate to your Library