JS Joust and Bit.Trip devs also sign up develop for tiny interactive gaming tech
Five finalists to have their games exhibited on the show floor
One million euros up for grabs for up to three winners
Successful applicants will have chance to win a BAFTA 'Ones to Watch' Award
Featured spot in prime-time advert up for grabs for winning app
London Games Festival's October hack event will turn reviewers into the reviewed
Winners of game jam to receive commercial Unreal Engine 3 license for iOS
