Every game represented in Smash Bros. in any way
818 Games
Samantha Kelly, Peach's voice actress from Brawl onward, first appears in this game.
Caety Sagoian, who voices Bowser Jr.'s in Smash 4 onward, first appears in this game.
Waluigi and Petey Piranha's appearances from this game appear as spirits.
Caety Sagoian, who voices Bowser Jr.'s in Smash 4 onward, first appears in this game.
Waluigi and Petey Piranha's appearances from this game appear as spirits.
MC Ballyhoo & Big Top from appear as a spirit.
Chain Chomp, Luigi, and Daisy appear as spirits using their artwork for Mario Party 8.
Chain Chomp, Luigi, and Daisy appear as spirits using their artwork for Mario Party 8.
Wiggler and Piranha Plant appear as spirits using their artwork from this game.