Question about retro-bit Go retro! Portable

I had tested it and am unfortunately very disappointed... the quality is unfortunately poor. and the whole thing can't really be expanded well or not yet by yourself.... with a game boy adnvacne emulator i had a lot more fun and there i also get all ROMs without worries. good idea but if you really want to do it, you should build a raspberry yourself, there are really great kits. unfortunately digitec doesn't carry them but you can buy practically all the individual parts here. the whole thing also works with n64 and various other consoles (: for ps games, i recommend bleem (if it still runs at all).