New Super Mario Bros. Wii
Mario, Luigi, Toad are back to rescue Princess Peach once more from the Koopa clan. This game have a multiplier system which allow up to 4 players to play the game simultaneously. This game may be the most difficult Mario games so you may need the extra help. A lot of secret is also scattered throughout each level in the game, which may make it quite challenging. The Super Mario Bros. Wii release date is said to be Nov 20, 2009