Pokémon Tetris is a game released as part of Pokémon mini. It has only been released in Japan and Europe. It was classified by the ESRB as E for Everyone under the title Pokémon Mini Shock Tetris, but was never released in the United States. The game is inspired by Tetris. The game consists of several variations of the main game of Tetris with varying levels of difficulty. This game also allows most bricks to be Flipped by shaking the Pokémon mini. In all one player and VS. games, a silhouette of a Pokémon will be shown on the right hand side of the screen; if the player can make a match of 4 or more lines, the Pokémon will be captured and added to the in-game Pokédex. The player has a limited time to capture the Pokémon before it is replaced by another one chosen at random.