Something I love: I love the menu music! I also love the walking animation and art style (Especially for the trees for some reason? lol). I love the different dimensions and the jarring music / visual change (The music here is so good lol). I love how the background art's moon and sun are in the same location but polar opposites, great touch!
Bugs I found:
1. After dying and respawning the player jumps continuously for a couple seconds.
Overall: This was a cool little platformer with a really cool dimensions mechanic! I really liked it! Keep up the great work!