Now that Wii is encouraging interactive gaming, look for more ways to get involved in video games with motion control. Aptus is working on a new line of Mini-Motion USB controllers for both PC and Mac in the shapes of cars, balls, racers, and skateboards. Each of them will be available for $19.99. The company says that the games, which will include those with action, strategy, puzzle, reality, racing, and sports, will be streamed directly from an included disc. Look for the first ones to appear in Q4 2008.