my partner and I have played 24 games so far. This is an incredible collection and I'm glad that we're all getting to enjoy it together. It's teaching me a lot about how games used to be made and giving me some ideas for how I might make a small game sometime... (but any game I would make would need to be a quarter the size of the smallest games in this.)
anyway, here's some thoughts/quick overviews, spoiler-lite, on my most played 8 games: