Sunborn — Steam game overview

Stored observation / content update: 2026-11-07T00:36:52.000Z

A cosmic idler from spark to SUPERNOVA. Drag fuel into your star, stack 158 upgrades and choose how it grows: hunt rare orbs, smash titans, manage colonies that play for you, or let matter drift home on its own. Then survive rogue planets, asteroid storms and a passing black hole.

Game metrics below are stored observations; missing values are unknown.

Revenue is modelled, not confirmed sales. See the methodology and uncertainty range.