This kind of grew out of my ESP32 Rainbow project. Originally it was going to be purely a search engine for games and a way to transfer them onto device. But then I realised that I could compile my core C++ code using Emscripten and run the emulator in the browser.<p>Provided the game has a z80, sna, tap, or tzx file available then it should be playable. The emulator is a work in progress - some games may fail to work.<p>It's a nice test bed for my emulator code.