It all comes down to this. Finish the score and have your avatar battle a colossal foe!

Copy and paste this link into an email or instant message:
http://marketplace.xbox.com/en-GB/Product/Colossus-Battle/00001000-a44c-a253-c2be-5a0f5858089f?cid=SLink

Click to create and send a link using your email app

Like Colossus Battle on Facebook £3.19 Purchase