m.alibaba.com/product/62576501307/Pocket-Handheld-Video-Game-Console-2.html
Hey guys, I'm trying to not only find a way to do as the title asks, but also find a way to create that ROM or software in the first place. I'll presumably need to find someone who does that sort of thing, unless there's an accessible way for me to do it myself.
Thanks so much in advance for any help!