Stm32mp135-dk1 — Emulator NES ?

[Kalemm]

Hello, I would like to know if it is possible from a stm32mp135-dk1 card to put a game emulator for example NES games, gameboy,... if so how to do it? Can we start from the image that we can generate on stm32mpu ecosystem (openstlinux under yocto)

How can i do it ?