New information is here on the unexpected sequel to Pokémon Rumble.
http://www.nintendoworldreport.com/news/26717
Super Pokémon Scramble, a follow-up to Pokémon Rumble will be released on Nintendo 3DS at the end of July.
Like its WiiWare predecessor, Super Pokémon Scramble is developed by Ambrella. The game will feature Pokémon from Pokémon Black and Pokémon White, in addition to some from past generations.
Super Pokémon Scramble plays much like its predecessor and features a single-player mode as well as a two-player local play mode. It is unknown as to whether or not the game will utilize Nintendo WiFi Connection.
Super Pokémon Scramble arrives in Japan on July 28th.