Use numbers 1 through 5 to navigate through the house. The song is C'mon by Kesha.
I made all the art myself using the Scratch tools. I got the music from https://freemp3cloud.com/. It's a website where you can download free songs. I didn't originally intend for it to switch colors but I decided to keep that glitch. Try and see if you can guess the original colors. Thanks to @-TIC- for the intro.