Looks promising
WinPhone 7 looks to be a good option if you like to play games on your mobile phone. Microsoft has released the requirements a phone must have to run WinPhone 7 and among those requirements are DirectX9-capable GPU chip.
They are also going to patch together Xbox Live and the WinPhone 7, so the games played on your mobile phone are going to be Xbox games, that way you can earn achievement points on the go ;).
Some companies are already developing games and apps for WinPhone 7, so hopefully there will be a bunch of them ready when WinPhone 7 is ready to be launched. Here are some of the companies that develop apps right now, Citrix, EA Mobile, Foursquare, Namco, Pangeonce, Pandora, Seesmic, Shazam och Sling. Well, that do not look to shabby.