The music is well done.. very addictive. I had it in the background for like 30 min or so while chatting on Discord LOL.
Very interesting game concept. It was a bit confusing to me at first until I found the menu or the task list in the bottom right corner. Definitely need a tutorial before playing in the actual level.
There are some bugs with the loading bar above the player sometimes.
Other than that, just well done, especially knowing that you made it in/under 3 days.