sadly I did not make the music, I linked it on the game page if you want to hear more of that YouTubers music. Most of his stuff is non copyright and open source.
Maybe I did not do a good enough explanation on my page. But the green door will teleport the other character to the blue door. The main objective is the memories spawn the doors. The links are how you end the level. Thanks for the feedback, I will try and make it more clear for future reference and thank you for playing!