Using Proxy's Will Certainly Get You In Trouble At School, I Used To Use To Come On Here And My Account At School Got Deleted And I Wasn't Allowed On Computers.. Fail Lol
It all depends on the filters in your school. At my 6th form every site that contains the word game is blocked, which is a pain in the ass when you have 3 hours free with nothing to do.
It's the same with me, but we still find gaming sites.
The easiest thing to do is type in a specific name of a game, such as: Trick Hoops Challenge, then go to the 10th+ pages of Google, until you find a website in a different language. Because the school filters the word "Game", it won't filter the word when in a different language. We found a game website in German I think and it works perfectly. Once you find a website find a keyword on that site, such as: Sportske, then type both the game title and the keyword in on Google, and that website should come up. That's how we do it anyway. :p