We mentioned Sketch W Friends earlier in the month as a cross platform mix between Pictionary and Charades for the PlayBook, iOS, and Android. The game is pretty cool but the one main downside was that there was no free trial for the $1.99 game. Now Xlabz has corrected that by releasing a free trial version of Sketch W Friends that allows you to play 2 or 3 games a day.
Check out Sketch With Friends in App World for $1.99 or and the free trial available here.