What would you say are the most compatible (the ability to play the most roms without issues) emulators for each console emulator? I'm looking to setup a bunch of emulators but can't figure out what emulators to get as there are quite a few per console. Any suggestions would be appreciated. I'm looking to get anything cartridge based (I.E. Atari, NES, SNES, Gameboys, Sega Genesis, Master System, ETC.)