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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 Alterra yet.
Concurrent Steam players, not daily or monthly active users. Console and other launchers are excluded. Peaks cover GaugeDB’s recorded history.
Explore a living recreation of Earth built from real world data. Travel across mountains, seas and deserts without limits. Alterra invites you to see the planet from a new perspective, free of objectives and full of calm.
Steam store description