I made a custom firmware from the stock v0.4 image with standalone emulators:
NES, SNES, GB, GBA and PS1.
I have tested that all the emulators work fine, you just need to copy rom to cpi/games folders and can play immediately.
I also “cleaned” the home screen menu a little bit.
The catch is this image is a little big in size - about 6.5GB. Probably because I made it from my 16GB card.
So, if anyone interested in this custom firmware I will upload for you.
If I do upload I will also write some details instructions so you can set everything up and get playing in no time.