I really loved the presentation of this game! The game itself looks amazing, and all the setup around the game to make it look like you really are playing on an old chuckles Hackintosh is absolutely awesome! I think the idea of two characters representing the duality in the game is a really clever use!
Ultimately, I don’t really think there’s anything I could suggest for improvement. Everything felt solid to me! (Very nice stair transitions!!) If I was to really pull a suggestion for improvement out of my backside… maybe make that health bottle some form of inventory item that could be used later instead of a instant use when walked over. The core game itself is rather short, so I understand why it was done the way it was done, but still, I walked over the health potion while having full health and I felt sad (especially after I had already died once).
Amazing entry! Excellent work! Here is the link to me playing your game during my stream :)