I have to say, this game is amazing. I do have a few suggestions, though. The character models' hands seem a bit small compared to their overall proportions. Adding improved jiggle physics to the animations would enhance realism, and incorporating better lighting and shadows on the character models could make a big difference.
Aside from that, you're incredibly talented, and I'm really glad I came across this game.
Thank you for creating and sharing your game with us.