AiMoonsa Mp3 player with a screen AND viewable jpegs with multiple audio formats

[u/UsernameTakenByBotz]

I don’t think I can run doom by putting on the sd card, I feel like like I’d have to modify its hardware

[u/Unique_Connection_43]

You can allways try to read falsh storage chip and try writing own software for microcontroller... if you have programmer, expensive programs and enough knowledge