
A lone wizard against a living microcosm. Auto-cast 25+ spells, dodge thousands of enemies, and level up into a screen-clearing storm — solo or in online co-op. Buttery-smooth and tiny, it runs great even on weak PCs and the Steam Deck.
Modeled estimate, not a reported figure. How we estimate →
Media

About
Become an unstoppable storm of spells
Microcosm is a fast, juicy survivor-like (bullet heaven). Move, dodge, and let your auto-casting spells shred wave after wave of monsters. Each run you pick new spells and upgrades, stacking them into a screen-clearing build — then push your luck against ever-bigger hordes and periodic bosses.
Features
Thousands of enemies on screen — a fixed-step deterministic engine keeps it smooth even on low-end PCs and the Steam Deck.
25+ spells across 14 families — novas, chains, beams, fields, orbits and more, plus passive abilities.
Online co-op & crossplay — team up over the internet; PC shares rooms with Android and browser players.
Meta-progression — earn coins, unlock and upgrade spells, craft your loadout between runs.
Bosses & escalating waves that fire their own deadly volleys.
Full controller support and 11 interface languages.
One tiny download, no bloat. Native Windows and Linux/Steam Deck. Play offline solo, or sign in for cross-device progress and online co-op.
Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: English, French, German, Spanish - Spain, Japanese, Polish, Portuguese - Portugal, Russian, Simplified Chinese, Turkish, Ukrainian
Related
Related
Trends
Concurrent players on Steam, sampled daily since tracking started.
Momentum
Pace estimated from the game's recent review growth (our daily snapshots) at its own sales-per-review ratio — a momentum signal, not booked sales.