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Cobalt Core
#2179850A sci-fi roguelike deckbuilder with a deep new single-axis spin on tactics games! Dodge missiles, line up your cannons, and blast 'em out of the sky... Then get to the bottom of these time loops, before it's too late!
Recommendation
ProtonGreat
Needs confirmationHigh confidence
Only Proton reports exist so far.
Last report Dec 28, 2025
Compatibility
Proton
Great
Needs confirmationHigh confidence
26 reports
NativeNone
No native Linux build — Proton only
Anti-cheatUnknown
No anti-cheat reports yet
Reports(26)
Most of this is historical ProtonDB data (newest from Dec 28, 2025) and needs a fresh report to confirm it still holds.
Add a fresh reportShowing 15 of 26 reports
- GreatProtonDesktopHistoricalDec 28, 2025
- GreatProtonDesktopHistoricalDec 13, 2025
- GreatProtonDesktopHistoricalMar 2, 2025
- GreatProtonDesktopHistoricalJun 30, 2024
- GreatProtonDesktopHistoricalJun 25, 2024
- GreatProtonDesktopHistoricalJun 23, 2024
- GreatProtonDesktopHistoricalApr 22, 2024
- GreatProtonDesktopHistoricalFeb 13, 2024
- GreatProtonDesktopHistoricalFeb 4, 2024
- GreatProtonDesktopHistoricalJan 15, 2024
- GreatProtonDesktopHistoricalJan 12, 2024
- GreatProtonDesktopHistoricalJan 9, 2024
- BrokenProtonDesktopHistoricalJan 1, 2024
- GreatProtonDesktopHistoricalNov 15, 2023
- GreatProtonDesktopHistoricalNov 14, 2023