- Steam App
- Boss Key (4086590)
- Event type
- patch note
- Published
- 10 September 2026 - 11:37:04 UTC
- Source
- steam_community_announcements
Fixed compatibility issues with existing mods.
September 10, 2026 Update — Boss Key Steam update #6086887
September 10, 2026 Update for Boss Key, stored and connected by SteamPulse.
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