The Title Theme has very interesting progressions and definitely piqued my interest early on! The piano lead fits the description of your game perfectly and sets the tone nicely for the rest of the game. Grand Lobby does a great job of conveying just a little bit of weight or consequence to the story while still keeping things light and mischievous. In "Puzzle Theme", I personally would have put the strings that come in around 1:25 a bit more forward, but that's just my taste. Things pick up nicely at around 1:49, where I was starting to feel the song was a bit too soft right before that. "Memories Freedom and Realisation" brings a bit of welcome variety into the fold with the saxophone, but I feel the song kind of ends before it really gets a solid resolution. Regardless, what's there is great, and if anything just left me wanting more.
Fantastic submission overall, 8 and a half minutes of enjoyable music in 48 hours is a stellar accomplishment; and your first jam submission at that! Excellent work!