Skateboard Flash Game

I am after a flash game development studio/team to work on my flash game. This is the idea of the game (in short): --------------------------------------------------- a player chooses a deck. start the game by rolling on a tube, jumping in the air. the objectives is to do as much tricks in the air as possible to score points the game is played using the keyboard only. the skater will get faster as it progress through the stages, allowing for higher jumps. the game is time based, skill upgrade as progress through stages. -------------------------------------------------- full details will be provided on what i see as a good storyline/game play. you must have a proven track record in producing high quality flash games with great visual design and music tracks. also, this game needs to collect high scores and post them on a website with user registration within the game. this is as much i can reveal on this post, once you are short listed, i will provide you with full details on what data needs to be retrieved and stored from the website. please only bid if you have worked on similar flash games and have a portfolio to show. good luck.