Playing on Facebook ? It is not wise to play any games on that site unless you want to invite infections.
 

sonexpc

Honorable
Feb 20, 2012
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What computer you have ... even some facebook game use a lot of CPU resource...

Is your computer totally freezes and you need to press the power button to shut down it.... or it freezes up and after couple minute it become normal again...

You can download process Explorer http://technet.microsoft.com/en-us/sysinternals/bb896653 and run it while you play the game to see what cause the problem