I found this to be a bit challenging.. but that made it super rewarding when I did get past being stuck. I could not figure out if/how to move the mini camera view and from time to time my mouse stopped responding to look around (normally after coming back from being in another program).
I am not very good at playing 3D games… but had a good bit of fun with this! You might not be good at 3D creation (yet) but you did a pretty good job here in my opinion.