Played the GitHub version.
I liked it, the art was very nice, puzzles well-designed. Although it took me a while to figure out how to get the slimes where I wanted them, a little tutorial popup would have been nice for that.
Biggest complaints: The puzzle difficulty curve was a bit all over the place though and the music felt repetitive.
Overall, I think it was a very well executed jam submission! You should definitely be proud of it. Good job!