Cozy feel, cute art and interesting puzzle concept! I can definitely imagine this being expanded into more levels if y'all wanted to continue working on it, but regardless great work given the time constraint!
^song ^bpm=240 ^l=16 n8 +-* +* +2* ^l=8 * * * ^l=4 * ^l=8. ^l=4 -* ^l=8. ^l=4 +-* ^l=8. ^l=4 +2* ^l=8 +-* ^l=1 +2* ^song