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Harmonic Catastrophe is a story-rich action RPG where you rescue sacred creatures called Astras. You will forge unbreakable bonds, unleash devastating combat skills and will be joined by different Oathbound through a world where the last light of creation is dying. You are its only chance.


As of —
30-day average
—No reading yet
Polled every 30 days
| Data | Collected | Observed since | Last success |
|---|---|---|---|
| News and patch notes | Every 30 days (dormant tier) | 12 Nov 2026 | |
| Player counts | Every 30 days (dormant tier) | — | — |
| Store details | Weekly, and when Steam reports a change | 19 Oct 2026 |
Busier games are polled more often. Source: Steam Web API. Not affiliated with Valve.