Console

Game Boy Advance

Released

2021

Developer

Rik Nicol

Publisher

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Genre

Platform

Players

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Goodboy Galaxy DEMO

Single planet demo of our exploration platform game for Game Boy Advance. The demo is 'Chapter Zero', and not part of the main Goodboy Galaxy game (so it won't spoil anything). Help Maxwell explore unfamiliar worlds, make strange new friends and contend with mysterious forces. Maxwell's homeworld is nearing collapse. In a last-ditch effort to find help, he hyperjumps where no dog has gone before. Stranded, he finds himself at the edge of a hostile system - if there's any hope of return and rescue he'll need every friend (and every weapon) he can find. Like all underdogs, the odds are stacked against him, but you can't keep a good dog down.

● Live market price — last checked Aug 28, 2026 by the RetroPrice bot.