Stick Tennis has actually been around for awhile now on the PlayBook but for some reason this article I wrote back in October never went live. ShvartzBerry pointed out this oversight to me yesterday and I had to correct it. Stick Tennis is an awesome free game for the PlayBook though you will feel like you want to get the extended package. The game play is really nicely thought out and easy to pick up with lots of fun enhancements.
Check out Stick Tennis in App World or check out the cross platform demo trailer below: