Certainly a fun play. Most entries don't consider multiplayer, but this one took the theme and quite literally ran with it. While it's high up in the fun category, I do hope you work on general improvements down the line for future entries. I think one bit of advice I would have is to make the jumps more clear visually, such as a highlight of the player or jumping "sideways" to avoid confusing with the running direction. Keep up the good work.