Duet, an addictively challenging Windows Phone game, is your myAppFree deal of the week

[Windows Central]

Duet from TMSALOFT is a frustratingly challenging Windows Phone game where you have to guide a pair of rotating orbs around various objects as they fall from the top of the screen.
While it's not the official version of the game (which isn't available for Windows Phone), it is still a fun time waster of a game. Duet is also the myAppFree deal of the week.

Full story from the WPCentral blog...