Nice range of styles you got here! This is a great submission, and I find it hard to complain about anything, though I will echo a comment below and suggest finding ways to make the orchestral samples feel a little more realistic, particularly the brass!
As it stands though, I think you did a fantastic job bringing this world to life! My favorites were Treacherous Space, Meal Rush and Quips and Quirks (this one reminded me so much of Final Fantasy lol).
Nice work!