Thanks, I'm so glad that you liked the game.
The puzzles are a tad repetitive, I ran out of time to add more that I wanted like needing to change light bulbs and different puzzle boxes, etc.
You can press Enter to restart the game to the Main menu.
Yea subway doesn't let you transition anywhere yet, going to be added later on.
The pink glitch is a collision box that was forgotten and resided in wrong layer so it appears randomly in front og the camera when going down from street level.
Sound settings and more settings options are already made in the dev version waiting for the jam to be over ;)