Pico 8 is really fun! I've dabbled a little bit most of the other engines but I always get sidetracked and overwhelmed and never finish anything. I think Pico 8 is a really great remedy to that as it really restricts the options that are available to you, and focuses heavy on the programming aspect of game development. I'll probably do a couple more projects in Pico, and then I want to try Godot again. Pico 8 is also just a really fun tool to mess around in though, I highly recommend it.