Why space games still struggle with the scale of the universe

A Space.com feature by Alan Bradley (12 July 2026), opening on the Douglas Adams line — “Space is big. You just won’t believe how vastly, hugely, mind-bogglingly big it is.” The piece asks why video games set in space still fail to convincingly convey how large the universe actually is.

Fetch note (stub). The article body sits behind Space.com’s newsletter/consent chrome; neither WebFetch (twice) nor the firecrawl fallback could pull the essay text, only the headline, byline, and framing quote. So this page records the source’s subject — the gap between the universe’s real scale and what a real-time game can render/simulate — but not its specific arguments, the games it cites, or any techniques it names. Those are unverified pending a successful re-fetch; the placement below rests on the headline and this outlet’s beat, not the body.

Why it lives in this spoke

The reason space games “struggle with scale” is, at root, a real-time-engine problem: floating-point coordinates lose precision at astronomical distances, and worlds that span light-years lean on level-of-detail and procedural generation to exist at all. That is squarely the engine-technology corner of this wiki (RT3D). The routing is deliberately provisional — if the recovered body turns out to be a pure game-design / player-experience essay with no engine-tech substance, it may re-file elsewhere. Logged with no runner-up (no other spoke touches games or real-time 3D).

Open thread for synthesis: representing astronomical scale — the precision / LOD / procedural-generation frontier the engine pages haven’t yet covered.