Pretty cool!! I love it! :D
When I gave up some items to rush toward Level 4, I really felt the 'Risk it for the biscuit' subject. And that patrolling monster on Level 4 had me so nervous—but I made it out in the end!
I'd also like to say the music's storytelling is absolutely brilliant!—it really elevates the game's artistry to a whole new level. It gave me the sense that there are so many subtle stories hidden in the game.
The 3D gameplay and shadow machanic are also super cool. And the art style is amazing too! Great job!