There's some debate on BoingBoing over whether or not this is real or staged. Either way, it's amusing.
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One argument for it being staged is the fact that the parents are nowhere to be found. I don't think I'd let kids that age out of my sight long enough to climb into the game. I also didn't think the little door was big enough for a person, even a kid-person, to get through. Then again, I didn't think that my youngest son could reach the high shelves in his room, and I myself once managed to get soup on the ceiling while seated in a highchair. Children are nothing if not resourceful.
source: BoingBoing, via haha.nu (thanks to a reader for the tip!)
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