Nintendo has an enormous catalog of Mario-themed spinoffs, and of them, the Mario Party franchise has been a staple. The core gameplay has gone through a lot of different iterations over the years, including one that swapped out the iconic game board for linear tracks, but the recently released Mario Party Superstars goes back to the spirit of Mario Party. However, this doesn't mean that Mario Party Superstars comes with everything the fans want. One Mario Party Superstars mod adds the tiny and dangerous Bowser Jr. to the game as a playable character.