Boulder Ball is a 1-vs-3 minigame in Mario Party 3 and Mario Party Superstars.
Super Mario Bros. Wonder, MarioWiki
Wario - Super Mario Wiki, the Mario encyclopedia
Ludwig von Koopa - Super Mario Wiki, the Mario encyclopedia
Fire Mario, MarioWiki
Diddy Kong - Super Mario Wiki, the Mario encyclopedia
Mario World - Super Mario Wiki, the Mario encyclopedia
Flagging Rights - Super Mario Wiki, the Mario encyclopedia, flagge game
Captain Toad, MarioWiki
Boulder (move) - Super Mario Wiki, the Mario encyclopedia
Wiggler - Super Mario Wiki, the Mario encyclopedia
King K. Rool - Super Mario Wiki, the Mario encyclopedia
Ptooie - Super Mario Wiki, the Mario encyclopedia
Snifit - Super Mario Wiki, the Mario encyclopedia
Mario - Super Mario Wiki, the Mario encyclopedia