Here are the pre-release Pictures from Pokémon Rumble. Click the Link to view the picture:

4 Player Pokémon Selection
Rattata is being wound up
Charmander faces a swarm of Budew
Rattata finds something
Squirtle is Attacked
The Boss - Regigigas
A Battle Royale
The Game Selection Lobby
Is Darkrai the boss here?
A Battle Royale
A Battle Royale
A Battle Royale
Dialga Appears
 
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