What's Up Doc? Join Bugs Bunny in his first ever 3-D video game adventure as he accidentally activates a time machine and is propelled through time! – Encounter 12 of his most famous Looney Tunes adversaries including: Elmer Fudd, Witch Hazel, Yosemite Sam, Rocky & Mugsy, and Marvin the Martian! – Dive into rabbit holes, tunnel underground, outwit Elmer Fudd, take to the road in a vintage convertible and even use your ears like a helicopter! – Explore 5 exciting time periods – Stone Age, Medieval Times, Pirate Years, the 1930s, and Dimension X! – Enjoy 21 levels of action packed fun and classic comic humor!