NEW YORK (TheStreet) -- Shares of Zynga are up 3.35% to $2.47 today after launching Looney Tunes Dash!, a new mobile runner game. "While the setting will instantly evoke memories for Looney Tunes fans, we're also delivering a unique experience based on the requests we heard most often from players - a Runner game that rewards completion and puts new challenges around every twist and turn," Zynga said. Zynga's fast-growing mobile business now looks large enough to "move the needle," offsetting the headwinds around its legacy Facebook and web game business, Jefferies analysts said in a note. STOCKS TO BUY: TheStreet Quant Ratings has identified a handful of stocks that can potentially TRIPLE in the next 12 months.