Love the music, I was bopping to the title theme for a fat minute. I really like the cozy vibe of the first room, the (also bopping) music and the wholesome letters. I do however think that it's a bit disjoint, and I think it might have been beneficial to lean into one idea or the other (comfy room vs space shooter).
Overall nice work, looking forward to seeing your team pop up in future jams :)
EDIT: Oh! and the sfx on the menu buttons were a lovely gameboyey touch :)