Im new to this project, i have just installed the PI with the RetroPie Project SD-card Image V2.3 image, everything went great, and installed 2 games “the pagemaster” and “Zelda link to the past” but after that everything went wrong. I tried to install Mario All-stars, Donkey Kong Country 1, 2, 3. When i started these games, the screen just flickered with green and yellow color. my games that worked are sfc files, and i tried with smc files and i got these error, then i thought, maybe its the file that dont work, so i found a sfc file, but that didnt helped either.
I also tried to play a GBA game pokemon firered, but that didnt work because it cant find the bios. I found a bios on google (dont know if it works) but now it dont say the bios error, now i just try to load the game, and then i jumps out again.
I also tried to play zelda on N64 and mario, linux is loading, and then i jumps out to the menu again. I have tried many other games, many other console, but same mistakes. The only one who works is SNES and only 2 games 🙁
Anyone who knows what i’m doing wrong? Is it only some games that works?