Redmond Pie has put the HTC Desire ROM on their Nexus One to make Adobe Flash 10.1 work on their phone, and the results are good. As part of their testing, they decided to play Farmville on the phone, and it actually works. And works well for a device this size. They claim the game crashed once, but for the most part, it was passable, thanks to the 1GHz Snapdragon processor in the phone. Of course, the issue isn’t really the performance, it’s playing a desktop game on a mobile device that’s fraction of the size of a notebook or desktop computer.