This is a heavily interactive web application, and JavaScript is required. Simple HTML interfaces are possible, but that is not what this is.
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GBDK-2020
gbdk2020.gbdk.org
did:plc:k5po4ccrw67uywc7bzeqpkw7
Cross-platform C based development kit for vintage gaming consoles (Game Boy, Game Gear/SMS, NES, Analogue Pocket, Megaduck, etc).
Official project account.
http://gbdk-2020.github.io