About Space Builder Idle - Developer, Release and Facts

Verified facts about Space Builder Idle by bksilgames: a space idle game released November 6 2026 - build modules, automate and prestige.

11/7/2026 SBI Wiki Team Last updated: 11/7/2026 1 min read

Space Builder Idle is a space idle game by bksilgames, released on Steam on November 6, 2026. Start with a small furnace and build your space base, one module at a time. All facts below are sourced from the official Steam store page (retrieved November 7, 2026).

Verified Fact Sheet

Fact	Value	Source
Title	Space Builder Idle	Steam store page
Developer	bksilgames	Steam store page
Release date	November 6, 2026	Steam store page
Platform	Steam (PC)	Steam store page
Genres	Casual, Indie, Simulation	Steam store page
Start	A small furnace	Steam store page
Core loop	Build modules, hire workers, automate	Steam store page
Milestones	Artificial Sun, ship assembly	Steam store page
Meta	Prestige system for restarts	Steam store page