Show HN: Ads-Boy: Track Planes on Your Game Boy

By bmalicoat · 2026-11-03 · 2 points · 0 comments

https://www.bjmalicoat.com/projects/adsboy

Hi, I built a custom Game Boy cartridge that can listen to the radio signals coming off airplanes. I then built a game around it that runs on original hardware. I think it's incredible that we can modernize older hardware through chips on cartridges!

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