- Steam App
- Boss Key (4086590)
- Event type
- patch note
- Published
- 22 June 2026 - 04:39:13 UTC
- Source
- steam_community_announcements
Updates:Added scripted battle functionality.Fixed various known issues.
Update – June 22, 2026 — Boss Key Steam update #183551
Update – June 22, 2026 for Boss Key, stored and connected by SteamPulse.
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