Reliable PricingBased on 261 recent sold comps
Loose$13$6 - $38227 comps
CIB$60$16 - $12034 comps
Sealed--No data
Last updated: 2026-08-06 | How we calculate prices
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About This Game
Sony Imagesoft published this 1993 puzzle title, an oddity in a Game Boy library crowded with falling-block clones. The gear-routing concept — guiding power from source to destination by placing interlocking cogs — was novel enough to stand out at the time. It's a sleeper that most collectors pass over, which keeps prices reasonable even now.