In this adventure of Mario and his brother they both travel back in time to retrieve Princess Peach, only to come face-to-face with baby versions of themselves, the princess, and Bowser! While controlling both the adult AND baby versions of the Mushroom Kingdom heroes, you’ll unleash powerful attacks and cross environments using special techniques to solve puzzles in creative ways. With four brothers to control, this adventure is bound to get out of control!
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Hints, Cheats, and unlockables
While fighting Elasto Piranhas, always attack from the top where it's vulnerable. Attacking from the side will only do one point of damage.
When you get to the bottom of the Koopaseum, make sure to load up on a lot of fire brother items in the secret shop. Use the move where Mario shoots out water on the flames then use his hammer on the crack on the wall to enter the secret shop. After you get to the Giant Piranha, use the fire brother items on it and it'll do about 50 to 90 damage.
Increase your party to 30 or more and requisition the following items: trampolines and copy flowers. When the boss is inside the globe, use the trampoline to destroy it and use copy flowers to help do damage. If you can inflict over 800 damage per character for a few turns, the boss will be defeated easily.
When trying to defeat this catepiller, don't hit him when he is red. Hit the mushroom to put the grey poison mushroom in his drink. When he turns green, you can attack. Be careful of putting in red mushroom as it recharges the caterpillar.
Against the boss in the giant Yoshi, attack each of the eggs until you free all the Yoshi. Use the Bros. move on the boss when it is knocked down to do the damage you need to defeat it.