Now that is cool! You can win prizes for searching the web, like you already do! The search engine is called Winzy.com and you just sign up, and then when you search, it will let you know if you've won! How cool is that! And! You can get your friends to sign up under you, and when they win, you win, too!
And they have their own free online version of Deal or No Deal that you can play just for fun! You get to pick and open cases with different amounts of 'money' in them, and you have the option at different intervals to buy back their original case you chose. You can choose not to buy back that case, and keep going, and hope you win even more!
They have another game called Winzy Secret Suitcase, that is very similar to Deal or No Deal, that you can play and win real prizes! And they have an arcade with even more games! While you are searching, you earn chances to play the games.