I really loved the overall vibe of this game! The are and music are really good.
However I had such a hard time navigating, it felt like I could lose a level with one wrong input :(
On top of that, in level 3/4, it's super difficult to navigate because the normal view doesn't show far enough but the zoom is too fast because the map is big. being able to control the zoom (with the mouse wheel for instance) would have made the experience much more pleasant.
Nevertheless, releasing a game in 48h is always a miracle! this is a great work and you should be proud of yourselves :)