Bejeweled Blitz, made by PopCap Games, is a special version of the classic gem-swapping puzzler created just for Facebook. In Bejeweled Blitz, you can try out the new multiplier gems and speed bonuses. You can also compete against friends for bragging rights or cooperate with friends for the chance to win prizes.

Are you addicted to Bejeweled Blitz that getting the highest possible score is so tempting? Well, if you're fast enough, here's a video on how to cheat in Bejeweled Blitz legally:

From deax1121:
This shows me getting the highest possible medal on Bejeweled Blitz on Facebook applications by exploiting the timing window when the clock runs out (250k medal). To keep getting combos when the timer runs out, you need to select the next gem you want to swap before all the other gems are done falling. once you have the desired gem selected repeatably click the square that you want to swap. If you did it right, as soon as the gems on the screen all stop falling, your combo will go off and the gems will keep falling again, and if you're fast enough, you can keep clicking combos before the gems fall, keeping the timer from ending the game.