All three also require you to track down the IIGS ROMs and are on a whole not user friendly but more powerful with some feature sets than MAME IIGS emulator (also typically faster emulation).įirst thing, set your expectations for MAME for the IIGS because it isn't straightforward: The advantage of the others is you can typically run as a true 'computer' a bit easier than in MAME but they come with a big learning curve of understanding the era's disk formats and guts of IIGS. MAME in theory is the easiest to initially get rolling, particularly if you are familiar with the inner workings of MAME for arcade setups.
There are other emulators such as GSPlus, KEGS32, and GSPort. I assume you are trying to setup via MAME (formerly MESS for IIGS emulation) since that is what the LB video was presenting.