Ipad Game high score competition

Hello dear Freelancer, I'm iOS games developer. i have my first games on iOS for iPad now and i want to open a contest for this games. this is a simple puzzle games but only genius can finish it. here is the link to the game : [login to view URL] or search " the mobsters robber " on the App Store for iPad. here is the procedure : - download the game - play with any difficulty you want to play - after finish the game, share it on twittter you can start download the games now and start practicing. the competition will start on december 25 2012 - january 1 2013. i have open the contest outside freelancer, but the prize only $100, and now i open this contest on here and the prize will be $150 for Freelancer only. i will pay via freelancer. So, your job is playing...how fun is that !!! Thanks. * therm and conditions : - i can cancel this contest at the end if the player didnt reach 250 people. dont worry, i will not cheating. i can show you the sales report if you want to.