This is a Super Smash Bros game that contains only Nintendo Villains. It is for the Wii U and 3Ds, and has the same controls as Super Smash Bros. Wii U, and Super Smash Bros. 3DS, respectfully.
There are stages in both versions of the game, but most stages are different depending on the platform.
The Basic default stage in the game
The Basic Omega stage in the game
A stage based off of WarioWare, where games are played to get power ups.
A stage that is a mansion with different rooms, and breakable pillars.
A new stage based off of the castle in Hyrule from The Legend Of Zelda.
A stage based off of a street in Onett, from Earthbound.
A stage that involves flying on a spaceship through space.
A stage that is very basic with platforms, but gets more complex when the Yellow Devil comes.
A stage based off of the original Pac-Man game.
-Green Hill Zone
A stage based off of the first level in Sonic The Hedgehog.
A stage based off of the airship levels in Super Mario Bros 3.
A stage based off of the Airway level in Mario and Luigi: Bowser's Inside Story.
A stage that changes season.
A stage based off of the cliff world in Donkey Kong Country: Returns.
A stage based off of The Legend of Zelda: The Minish Cap.
A stage based off of Metroid.
A stage based off of Kid Iccarus.
A stage based off of the first level in Kirby's Dreamland.
A stage based off of the last part of Pokémon Gold and Silver.
A returning stage from Melee that features floating Pokémon.
-Emerald Hill Zone
A stage based off of a level in Sonic the Hedgehog.
Wii U Only
A stage based off of Bowser's Castle from New Super Mario Bros.
-The Dream World
A stage based off of the Dream World in Mario and Luigi: Dream Team.
A stage based off of Yoshi's Wooly World.
A stage based off of Donkey Kong: Tropical Freeze.
A stage based off of the Skyloft from Legend of Zelda: Skyward Sword.
A stage based off of Metroid.
A stage based off of Palutena's Temple from Kid Iccarus.
A stage based off of Dark Star from Kirby 64: The Crystal Shards.
-Pokémon Stadium 3
The third section of Pokémon Stadium. It switches between the gyms of Kalos.
A stage based off of the Plazma Frigate, from Pokémon: Black 2 and White 2.
-Windy Hill Zone
A stage based off of a level from Sonic the Hedgehog.
-Captain Syrup's Ship
A stage based off of Captain Syrup's Ship, from Wario.
Story Mode: Hero's United
The story mode of the game revolves around Mario uniting the hero's together, to find out the evil plots of Bowser, and stop them. Your task is to make sure that Mario's team does not foil your plans. Unite the Villains, and complete your evil plan!
Bowser wants to capture not only Peach, but all of the princesses. He finds out that Mario is trying to stop him, so he unites the villains together. They travel through a series of lands capturing princesses, and defeating hero's on the way. Eventually they reach the Mushroom Kingdom, and they successfully capture Princess Peach.
Sonic-Green Hill Zone
Princess: Mrs. Pac-Man
Pikachu- Lumiose City
Princess: Princess Crimea
Fox- Space Station
Donkey Kong- Jungle City
Princess: Dixie Kong
Luigi- Comet Observatory
Mario- Mushroom Kingdom
Princess: Princess Peach