BlackBerry and the developer relations team has done a great job bringing lots of Android apps to the new Z10. I see a lot of games on BlackBerry World are Android ports and they seem perform as if they were coded natively. BlackBerry has been working with Soc.io, one of the top Android app stores to bring even more apps over to the budding platform.
The Soc.io Mall has over 10000 apps and games in their catalogue and makes a great pitch to their developers in which an easy porting process can open the door to a whole new revenue stream. They’ve set up a site that helps developers with the process and also offers incentives and prizes.