WowWee

We test a MiPsaur robot that balances on two wheels like a Segway. It has several different ways to play, including its own interactive moving ball, a battle mode with other robots, and varying moods.

Hi-tech toy firm WowWee showcased a couple of its upcoming offerings at the London Toy Fair last week. Its REV cars allow users to battle each other in either single- or multi-player modes. The MiPosaur, meanwhile, is a robotic dinosaur that responds to gestures.