- Steam App
- 999 Seconds! Survivors (2645990)
- Event type
- patch note
- Published
- 25 June 2026 - 13:17:11 UTC
- Source
- steam_community_announcements
Fusion ModeSelect two characters for your runYou may choose two identical charactersPassive effects and stat growth of both characters will stack completelyEnabling Fusion Mode increases the game difficultyFusion Mode requires a cumulative total of over 10000 Beyond Records across all characters