Game BoyCrystal Mines
A new adventure for the original Game Boy
HoskBrew manufactures premium cartridges, packaging, and manuals for indie developers shipping physical games on NES, SNES, Game Boy, GBA, and Genesis.

A brand-new puzzle-action adventure for the original Game Boy — now available on cartridge.

Crystal Mines is a brand-new puzzle-action game for the original Game Boy. Navigate treacherous underground caverns, collect crystals, and outsmart enemies across 50 hand-crafted levels. Ships in a premium custom shell with full-color manual and collector's box.
Everything you need to ship a physical retro game — from PCBs and shells to complete cartridge manufacturing.
From prototype to packaged product — we handle every step of bringing your retro game to physical media.
From prototype to production run
Lead time: 4–6 weeksAuthentic packaging that sells
Lead time: 2–3 weeksEvery cartridge tested on real hardware
Lead time: 1–2 weeksWe ship so you can focus on creating
Lead time: OngoingThe indie developer's guide to retro game development. Tutorials, hardware deep dives, community spotlights, and everything you need to ship games on classic hardware.

From a single prototype to a full production run — we'll help you bring your retro game to life on real hardware.