I think your game has a very cool idea in mind, and is fun to play.
However, I found that you like to overuse the gates a bit. The gameplay I couldn't really understand, it was a bit confusing. I suggest you add more game juice, like particles and screen shake when the player dies.
Overall, I think your game has a concept, you just need to add more game juice and make the gameplay more understandable. I did like the glitch effect on the menu buttons, though.
P. S.: On my first playthrough, I got locked by the automatic gate because I was confused where to go. I think you should fix this by checking the players position after the gate's region.