If you thought their last adventure was insane? In this sequel to Mario & Luigi: Superstar Saga, the brothers travel back in time to retrieve Princess Peach, only to come face to face with baby versions of themselves, the princess and Bowser. Teaming up with their young selves will soon send Mario and Luigi on a quest of lunatic proportions as players must control both the adult AND baby versions of the Mushroom Kingdom heroes. Players use the top screen to study the land, keep track of the pair of brothers not under their control or maximize combo moves in battle. With twice the Mario brothers and twice the laughs, this massive sidesplitting adventure could only find a home on the dual screens of the Nintendo DS.

It’s time to race…with no wires attached! The acclaimed Mario Kart series has gone wireless, letting you race and battle locally with up to eight karts at once, regardless of whether everyone has a Game Card. Plus, play with up to three people around the world with Nintendo Wi-Fi Connection! An all-star cast that includes Mario, Luigi, Peach, Yoshi, Donkey Kong, Wario, Bowser and Toad rounds out a truly all-star lineup of more than 30 courses including new DS-exclusive creations and classics drawn from every Mario Kart game.

Purchase, collect and manage animals in this zoo sim from THQ, now ported to the DS.

Easy to learn, hard to master! Encounter the ultimate zoo experience in Zoo Tycoon DS! Get up close and personal while collecting and caring for the world`s most popular animals in a custom zoo you create! Manage your environment properly and achieve the ultimate goal of a zoo full of happy animals and customers.

• The multi-platinum Zoo Tycoon franchise (over 5 million sold worldwide!) comes to handheld system for the first time!
• The first tycoon-style game ever on handheld! DS technology, including the dual screens and touch screen, allows for seamless life simulation gameplay!
• Purchase and adopt a menagerie of animals, including lions, giraffes and tigers!
• Keep guests happy with gift shops, hamburger joints and more!

Trauma Center: Under the Knife lets you play as a doctor who must solve a variety of surgical puzzles with precision.

Take your Nintendo DS into the Operating Room!

Trauma Center: Under the Knife lets YOU play doctor, performing increasingly complex surgeries. At first it`s just another day in the O.R., but when a mysterious outbreak sweeps the area, the patients` lives are in your hands–no pressure.

The stylus will be your scalpel as you make incisions, anesthetize problem areas, remove tumors, monitor vital signs, apply bandages, and more! Of course, you`ll also have to deal with human drama between appointments. Keep a cool head, or you`ll be out on the street (and all those years of medical school for nothing).

• Feel the pressure of each tense, challenging operation!
• Operate on a wide variety of patients in story mode, then return later and try to beat your high scores!
• Experience a compelling story with intriguing characters!
• Use your applied skills to solve the puzzle of each surgery!
• Detailed graphics bring the human body to life!

Care for and train your puppy by petting it, walking it and buying it items to play with. As your dog competes in dog shows and agility contests, you can purchase other puppy breeds to keep yours company.

Care for and train your puppy by petting it, walking it and buying it items to play with. As your dog competes in dog shows and agility contests, you can purchase other puppy breeds to keep yours company.

Rayman is back and he is on Nintendo DS. Help this unique hero do battle against scurvy pirates. Utilize the twin screens of the DS for exciting new gameplay thrills.

The pirate terror has enslaved the world and only Rayman can save all. Help Rayman rescue his friends and resist the pirate invaders. Explore waterfalls, deep sea caves and other fantastic locales in 45 diverse and detailed environments. Track Rayman`s health and stats on the bottom screen of your Nintendo DS and keep him alive until the pirates are vanquished.

* Use running, jumping, swimming abilities and more
* Explore amazing 3D environments
* Fight off wild pirate enemies
* Monitor your health status on the lower DS screen
* Rescue Rayman`s companions and keep them safe

Urbz: Sims In The City takes the great gameplay of the Sims and relocates it to an all-new setting. Bi cities move 24/7 and reputation means everything, so you’ll have to bold and show some attitude if you want to make it there. Be challenged by your bosses, get access to big social events and get the gear you need to be a master of the urban lifestyle!

The all-time classic is back – and better than ever! Super Mario 64 DS is the perfect showcase for the power of Nintendo DS, with touch sensitive control, dual screen gameplay and slick 3D graphics. Play the complete Nintendo 64 adventure, now with all-new characters, courses, game modes and challenges. Or battle with three friends in Wireless Versus mode (the game supports Single-Card Play for downloading the game wirelessly to friends’ systems). Last, and definitely not least, you can try your hand (or your stylus) at tons of new touch-sensitive mini-games.