Pokémon Rumble
Pokémon Rumble is a 2009 beat 'em up video game in the Pokémon series for WiiWare developed by Ambrella and published by The Pokémon Company and Nintendo.
Gameplay
The player controls Pokémon as they battle other Pokémon in a series of linear dungeons and enclosed arenas. The game features real-time melee-based gameplay, which has been likened to that of Smash TV.The game uses a Wii Remote held sideways by default, but also supports the Nunchuk, Classic Controller and GameCube Controller. Using one of the attachment controllers allows two players to share the same Wii Remote. Controllers can be changed at the Multiplayer booth in the Terminal area after finishing the first stage.
The player starts off with a low-level Pokémon with only one attack at their disposal. They can collect stronger Pokémon through defeating wild Pokémon within the game's levels. Additionally, by battling wild Pokémon the player collects coins which can be used to buy new attacks or recruit more Pokémon. When the player obtains a high enough level Pokémon, the doors to the Battle Royale room open, where they take on dozens of Pokémon at a time in an enclosed arena. The player must defeat all of the Pokémon in order to rank up, eventually facing much stronger and even Legendary Pokémon.
The game supports up to four players simultaneously in co-operative and competitive modes. It also features a password system which unlocks certain Pokémon. Passwords have been found in Nintendo Power magazines, the official game website, or online.
Development
The game was originally planned to also have Pokémon from Gold and Silver and Ruby and Sapphire, but they were not implemented presumably due to WiiWare's 40 megabytes size limit. This gets proven further when it was discovered that the games collection booth was hard coded to not show Pokémon 152 through 388, and Arceus.A free demo was available on the Wii Shop Channel. It included a number of functions including: The Normal Introduction, a few stages allowing the player to get the feeling of each stage. Pokémon can be recruited and the Terminal can be used. Once a Pokémon is recruited with Power Points of 100 or more, a short video is displayed in which the Battle Royale doors open and then a screenshot appears stating that the demo is over.