Wario's Woods is a puzzle game in which the lovely mushroom Toad piles up falling creatures and bombs in order to make them all disappear, collect gold coins and reach the next level. Setting up chain reactions by piling up the right enemies as the right time is a very effective strategy. Several supporting characters of the Mario series make an appearance in the game, such as Toad, Birdo and Wario. The NES version of Wario's Woods is mostly remembered as being the last NES game officially released in the West. Although less well-known as other puzzle games from Nintendo such as Dr. Mario and Tetris Attack, Wario's Woods can become quite addictive and is definitely worth a try for puzzle fans.
Description from the Wii Shopping Channel