Customized Flash Game

I am looking to duplicate this game [login to view URL] and these are the requirements...I sell basketball products and services and wanted to add this game as a fun way to win a prize in my coaches store. I would have control over the amount of points they had to reach using the game before they would be awarded the prize (most likely a gift certificate code or something). The prize would be delivered via e-mail automatically if they reached the high score I set. If they didn't reach the score, they would get another email thanking them for playing the game and then include some additional sales text encouraging them to come back to the site, shop for products and play the game again. I would obviously need control over what was included in the winning and losing emails the game sends. The game would ask them for their name and email address before playing (and remind them that prizes would be delivered to this email account ensuring validity of the e-mail). High scores and names to date would be nice, but not needed. If you cannot match the game play (look and feel - I love the realism of the shooter), then please do not bid.