Yeah, 72 hours definitely wasn't enough for everything that I wanted to add, but I'm kinda proud of myself because this is my first gamejam that I worked super hard on.
About the cam, I first implemented it aligned to the grid, but it caused a lot of obstructions, so I chose to keep it 45 degrees apart of the grid. Maybe a shader outlining important objects would be great, but I'd have to learn shaders first. Also, I already know how to implement a smoother rotation, I just didn't have the time. But I'll definitely address these issues when improving this game.
Thanks a lot for your feedback, and specially for revisiting the game, I really appreciate that :D