Sherlock Observation Game
If, like Sherlock, your response to ordinary challenges is "Bored!" and "Obvious!" then play our Sherlock observation game. Test your powers of perception and see how you stack up against Sherlock. To play, spot a difference, then click on it. Find all five differences in each picture set if you can before time runs out. Careful where you click — wrong clicks take away time and you'll get burned.
Impress your friends by sharing your Sherlock status via Facebook and Twitter. Play again — you may see some new pictures — and also see if you can improve your score.
(Internet Explorer users: This feature is best viewed in version 8 or higher.)
Watch Sherlock season 2 on Sundays, May 6, 13 & 20, 9 to 10:30pm on PBS (check local listings).