Switch-a-Roo!

Switch-a-Roo! is a Pokémon-themed online Flash game that was formerly available on the official site for the Nintendo DS game Pokémon Platinum Version. In this game, the player is presented with a grid of Pokémon. The player can switch a Pokémon with an adjacent Pokémon to line up at least three Pokémon of the same species to clear them from the board. However, the switch can't be made unless it lines up at least three. There is a time limit, and for every ten matches, more time is added to the clock. Once the player gains 30,000 points, they are awarded with a free download.