Way too many to count. Over 100 for sure, maybe even more than 200. I had a ton of games on my Amiga back in the day. I inherited it from one of my dad's old students and he had a whole crapload of games that came with it, probably easily over a hundred on their own. Though I haven't completed them all, that's still a lot of games that I can't even remember the names of. So it'd be hard to make an accurate spreadsheet in my case.