I hadn't done anything with the RG350P in a while so decided to check out the pre-configued Simple Menu image from LostYouthGamer. It all fits on a 16GB micro SD card making it an excellent option if you don't have any spare big cards or just want to set it up as a very simple user experience for someone. This particular build includes mostly GB, GBC, Atari 2600, NES, SNES, SEGA Master System and SEGA Genesis ROMs with preview images for all the games. Hit the link below for the video tutorial from MashTec. It's a very simple setup process. https://youtu.be/RIb0cMFuasQ *This post is for informational purposes only. They legality of ROMs are certainly a grey area so make sure to do your research. Emulation by itself us most certainly legal in the US. The use of ROMs is the grey area part. To stay totally legal, use ROMs you have the legal right to use or have physical copies of.