I bet kenny will like this, claudia u mabbe keen to use this to let ur hammies exercise too From Engadget,

VR Games Pit Pets Against Owners If you’ve ever wanted to match wits with your pet hamster, Mice Arena could be the game for you. As in a traditional video game, players navigate a virtual world in a bid to stay alive. The twist? Computerized movements in Mice Arena are mapped to and from the real world, where an actual predator (your hamster) gives chase to a digital avatar (you) by pursuing a real piece of bait. The avatar’s movements in the virtual environment direct the bait around a small tank fitted with actuators that mold and twist an elastic latex floor into the changing terrain of the game map. The hamster’s pursuit in the tank is monitored by infra-red sensors that relay its position to the computer screen.

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