Twin Blades on Windows Phone 7. Image Press Start Studios.

Windows Phone 7 marks a new era in mobile gaming as the first phone to put the power of Xbox LIVE into the palm of people's hands with a blockbuster lineup of game titles from award-winning publishers.

Expect to see a flood of top EA (Electronic Arts) titles arriving on the handset in the coming months - including such favourites as Need for Speed Undercover, Tetris, Madden NFL and The Sims 3. Elsewhere we'll be able to get our hands on Halo Waypoint, Castlevania, Guitar Hero 5 and Splinter Cell: Conviction.

Step this way for the screenshots.