Unfortunately we were unable to implement everything we wanted to do for this. The gameplay we were able to come up with in the end is to keep punching people in the mall for coins to save up for each gift on the list. There is a boss round once you get all four gifts. Gifts are purchased through the side stores on the northwest wall of the corridor.
We wanted to incorporate items you can get at the kiosks in exchange for XP, some random round modifiers, etc. We may still add these updates in a separate release from the jam after the fact.
Thanks for giving the game a shot!