Hi, I appreciate your feedback! I feel like for what we managed to complete currently, the difficulty is good, but ideally I would want there to be some kind of rating system for how fast you did the level as well as how many coin throws you did it in (since the levels can be completed with a single coin toss, you being able to sever all the wires at once was at least intentionally possible, but it would be cool if there was some kind of extra reward for doing so). More levels would allow for more exploration in terms of difficulty.
As for the 3D, that's more of an art style choice! We figured it would be cool to combine the two styles :>