Thanks for the comment and review of my game :)
I'm glad you liked the number of boxes. I was worried they wouldn't be very unique, but I didn't want to add too much colour in case it confused the player. Instead, I made a lot of them.
As for the tools, I originally intended for there to be less time for the player to take things apart, requiring switching tools more often. I wasn't able to playtest the game before the deadline so sadly it ended up being easier than I hoped. With a similar theme of lack of time, I wish I was able to create a better tutorial, but I settled on the tools appearing when you need them as a simple and quick solution.