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Individual prerelease counts require verified game access. GaugeDB can record a count if Steam publishes one in its public chart, or when collection becomes available after release.
No Steam player count has been recorded for Hubble Marble yet.
Concurrent Steam players, not daily or monthly active users. Console and other launchers are excluded. Peaks cover GaugeDB’s recorded history.
Build absurd marble combinations in a roguelike bubble shooter. Customize your collection, discover powerful Beads, and create score-exploding chain reactions through endless synergies.
Steam store description