Emulation on Heltec LoRa 32 v3

Hello everyone,

currently I’m very interested in retro gaming, and since I have a Heltec LoRa 32 board lying around, I wanted to test if it’s possible to play old games like GameBoy on it. I’ve already found some projects online that use an ESP32 for this purpose. Unfortunately, I’m an absolute beginner and don’t know how to adapt and upload the code to the Heltec board. Here a link to an existing project that should also run on generic ESP32: https://github.com/ducalex/retro-go
Would it possible to use the existing screen as well?

I’d really appreciate any help.