Nicer, color-coded LSAT timer watch for $25 with free 2-day Prime shipping on Amazon: http://www.amazon.com/LSATTimer-Analog-Watch-LSAT-Prep/dp/B006A9SCU0/ref=sr_1_1?ie=UTF8&qid=1391624202&sr=8-1&keywords=180+watch
Cool! Did you go to the web site where the charts came from?(http://www.tylervigen.com/). The creator of the charts discusses the importance of correlation. Thank you Al for sharing!
Second Allison's suggestion. I think JY mentioned somewhere to get this watch: http://www.amazon.com/Casio-MRW200H-7EV-Sport-Resin-Watch/dp/B005JVP0FU/
If you're looking for the weirdest/wild games, check out Powerscore LG classification page. http://www.powerscore.com/gamesbible/lsat-logic-games-classification/
They classified all the pattern, mapping and circular games