Microcosm: Wizard Horde

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.