I like the concept of looping around the levels and bullets being able to loop with you.
I ran into a bug where I got lock to the top of the screen and wasn’t able to loop anymore, was able to kill the enemies but the level wouldn’t progress.
I really liked the intro for this, as well as the use of ambient sounds effects added a bit of a natural charm, I also noticed you used ambient sounds to make short beat near the start.
Over all tho I felt like I was walking down a winding path within the jungle right before revealing an opening of a pool with a water fall then taking swim.