Former tablet and mobile title Halo: Spartan Assault will be released in December for Xbox 360 and Xbox One too.
Allowed the District 9 and Elysium to director to learn to trust his own ideas.
£4.99 for top-down Halo spin-off.
Top-down shooter heading to Windows 8 PC, Windows Phone 8 and tablet next month. iOS and Android versions still to be confirmed.
Could Spartan Assault be one of the first digital-only games for next-gen Xbox? Microsoft won't say.