Thanks for the feedback! We sort of just waved our hands at the end with the wall jump. Its my first time making pixel art, so I'm really glad you liked it!
Your game is really neat! The only issue I have is that the time feels too low. Maybe I'm playing it wrong. I barely made it in the first level, and I'm having trouble finishing the second. I feel like one needs to have to be tile-level perfect to finish it. Other than that, the game-play and art is really nice!