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Once Upon a Galaxy
#3062740ONCE UPON A GALAXY is an easy to learn Card Battler with incredible strategic depth and near infinite fun! Which of your favorite characters from myth and fairy tale will you choose?
Recommendation
ProtonPerfect
Needs confirmationMedium confidence
Only Proton reports exist so far.
Last report Feb 8, 2026
Compatibility
Proton
Perfect
Needs confirmationMedium confidence
4 reports · Medium confidence: more recent reports would firm this up.
NativeNone
No native Linux build — Proton only
Anti-cheatUnknown
No anti-cheat reports yet
Reports(4)
Most of this is historical ProtonDB data (newest from Feb 8, 2026) and needs a fresh report to confirm it still holds.
Add a fresh report