# Space Builder Idle Contributor supplied; source control is verified only where a listing's provenance says so. ID: 2c13ab8f280107999d1d7ddb20f12690b00fd254b1da5f256d0a5063d14cd98e Search context: `{}` Category: Simulation games An incremental space-building game in which players expand a base, automate production, recruit workers and use permanent upgrades across restarts. ## About this listing Added as a fan ยท Contributor supplied Source control has not been verified. Listing updated: 2026-11-07 [Main link]() [Explore listings](/search.md)