Why just watch television when you can be part of the action? With Kinect Sesame Street TV, preschoolers start watching an episode through the console, then use the system's camera and sensors to help the characters when prompted. Older siblings can use the technology to learn about the natural world and play active mini-games with Kinect Nat Geo TV. Xbox 360 Kinect and Xbox Live. Ages 3 and up. Microsoft, $30 each, includes eight episodes
Players entering the Nintendo Land theme park can try their luck at 12 mini games based on such classics as Donkey Kong and the Legend of Zelda. Our favorite: Luigi's Ghost Mansion, where the player holding the GamePad controls a ghost invisible to others. 1 to 5 players. Wii U. Ages 10 and up Nintendo, $59.99
In Disney Epic Mickey 2: The Power of Two, our pal has some help from Oswald the Lucky Rabbit. Together they battle to save Wasteland in this magical (and musical) sequel to the popular Disney Epic Mickey. 1 or 2 players. Xbox 360, PS3, PC, Wii, Wii U. Ages 8 and up Disney Interactive, $39.99 to $59.99
Take the classic Sega game Castle of Illusion, move its characters and its storyline (saving Minnie from the witch Mizrabel) to Wasteland, and you have Epic Mickey: Power of Illusion. 1 player. 3DS. Ages 5 and up Disney Interactive, $39.99
Wonderbook: Book of Spells, with original content by J. K. Rowling, holds many secrets of the Harry Potter universe. Through the technology of the PlayStation Move controller and Eye Camera, the Wonderbook conjures a magical 3-D pop-up world, where students can interact with the game by practicing spells and exploring the depths of Hogwarts. 1 player. PS3. Ages 10 and up Sony PlayStation, $39.99
Upon accepting admission to Hogwarts, kids can try to become the best witch or wizard of their age by casting spells, brewing, and dueling in Harry Potter for Kinect. Especially magical: the game features scenes from the entire series. 1 or 2 players. Xbox 360 Kinect. Ages 10 and up Warner Bros. Interactive Entertainment, $49.99.