Steam

POSTERIOR

Also known as POSTERIOR, p, posterior

You are a space trader living inside a capsule in deep space. Supply passing starships, maintain balance in a weight-based physics system, and build your own space colony.

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Last update

25 May 2026

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Latest update

AnnouncementPublished 23 Feb 2026

Posterior at Steam Next Fest – The Balance Trial Begins

🚀 Posterior is now live at Steam Next Fest! You are inside a small space capsule. You supply passing ships to earn money. But this is not just trading. Every cargo has weight. Every weight affects balance. One mistake……

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