Are you getting tired of playing Solitaire when you want to take a little break? I've got just the thing for you--DeskPets. They are a veritable hoot.
At present there are two species: the Skitterbot and the Trekbot. The Skitterbot is an arachnoid-like robot that skitters around on six legs. It looks something like a tarantula, but unlike true arachnids that have eight legs, Skitterbots only have six legs. The Trekbot kind of reminds me of a robotic racing wheel chair without a passenger.