First of all, nice job doing all of the assets yourself. That must have been a huge time sink. The game itself seemed fairly buggy. I ran into several while I was playing. I was sometimes just unable to pick up presents, picking up a present while you were already holding one would vaporize one of the presents, etc. The character controller worked well for what it needed to do. It's a nice little game, but the bugs stand out enough that I was not able to get a run in without them causing issues.