3D Stereogram Tetris revealed

"If you can see 3D stereograms, why not try a game with the same idea?"

Why not indeed? Squinting at your monitor trying to see the durned image will at least while away a few minutes of your boring work day.

All we got was a mild headache and a slight sense of nausea, but we're assured it does work. Success stories (or tales of disappointment) in the comments box below please...