Steam

Astromino

Also known as Astromino, a, astromino

A roguelite battle against cosmic evils - drop customized polyominoes, collect relics, and execute powerful combos to defeat your enemies!

Browse all updates Add Discord alerts

Last update

10 Jun 2026

Latest update

Patch notesPublished 19d ago

two new heroes, changes to Ansa & Meliono, new relics, and more!

⚠ As the game is still in pre-release, I do not try too hard to retain backwards compatibility with old save data - your progress may be lost after starting this update! Hero changes Meliono has gained Ansa's bag of pen…

9 changesCompatibilityGameplayRead patch notes

Update history

Browse past updates and patch notes for this game.

3 updates

May 2026
new enemies, new bosses, new music, and more!New content New monster: Lernamaw — a regenerating beast that heals 1 HP every half-second New monster: Sednan Urchin + Messy Floor modifier — bottom 2 rows start pre-filled with garbage, Coin spaces shifted up. New bos…Event18 changesGameplayBalance27 May 2026
a little updateThe Traveler The Traveler character now gets their Supernova relic when entering the first sector map, instead of just having it tweaked the Supernova relic help text Encounters when a really big piece locks in place, t…Announcement2 changesMapsGameplay19 May 2026

Gallery

two new heroes, changes to Ansa & Meliono, new relics, and more!

May 2026