[quote=97462]for the unplayable games.
firstly I’d say check the .cue files. just double check the spellings match with the rom and text in the .cue file.[/quote]
They are fine, I play them in other emulators and they work just fine, .Cue files are correct.
By the way, my second issue with the Shaders, it turns out the shaders do work but the default Shader option doesnt, video_shader = “/opt/retropie/emulators/retroarch/shader/scanline.glsl” is set and video_shader_enable = true is also set so it should work :(