Did you work in a team?
Just me having a learning experience with pixel art!

Was the resolution a challenge?
Absolutely! Unity's physics and camera did not play nicely with the giant pixels so I had to create a system to update objects' models separately from their physical representation and update the camera at the end of each frame according to the resolution.

What did you learn?
I learned a ton about Unity, pixel art, and the amount of work and asset creation that goes into even a simple pixel art game!