Halo, one of the most popular sci-fi shooter packed with Alien combat games, is all set to go wireless. MGS (Microsoft Games Studio) and IN-FUSIO (mobile game publisher) will be producing not only the games but a range of other application including ringtones etc.

The release date of the game and rest of the content is due in 2006. And a movie based on the game is due for release in 2007.
Via Wireless.IGN