Game Boy cartridge maker

Turn a Game Boy or Game Boy Color game you made into an app on ARCADE: its own card on every arcade's Apps tab, played in the browser, with the game's save kept for each player. Everything here happens on this page; your file is not sent anywhere.

1Check your game

Your game file A .gb or .gbc file you made, or have the right to publish.

2Inscribe the game file

On an arcade, sign in and open Creator → NFTs → Inscribe one thing.
Choose the same file, with no JSON beside it, and press Inscribe it. Try it on a test chain first: everything inscribed stays on the chain for good.
When it is done, copy its id (the 64 letters and digits on its page) into the box below.

The game file's inscription id

3Its card on the Apps tab

Name Up to 60 characters. Genre A word or two.

Description One or two lines, up to 280 characters.

Version Players Family Your versions share it.

Cover picture's inscription id Optional. Inscribe a square picture first; it is also the app's icon on phones.

4Make the cartridge and inscribe it

Fill in steps 1 to 3 first.

The card, to paste into “JSON beside the file”

Back under Inscribe one thing, choose the downloaded .html file.
Open JSON beside the file, paste the card, and press Inscribe it. Use the same account as the game file.
About a minute after its block lands, the card is on Apps → Latest on every arcade that reads that chain.

The cartridge plays games with binjgb (MIT licence, by binji), the emulator Pocket Tide put on the chain; it loads it from there, so your game needs only the two inscriptions above.