The very popular App store developer, Glu, has always been releasing constant high quality games onto the App Store from the very beginning and has slowly changed to become a huge competitor in the iPhone and iPod Touch app market. Glu has decided to put many of their best-selling titles on sale for free for a limited time only. The games included are Jump’O Clock, Stranded: Mysteries of Time, 1000: Find ‘em All, along with others. You can see the full list here on their App Store page. This sale has been on for for 3 days now, so you may want to hurry up and pick the titles up today when you get the chance to.