Telltale Games just kicked off an Independence Day sale, dropping the price of nearly every single one of their apps to 99¢s; including their humorous star-studded card game, Poker Night 2. I highly recommend this one, especially at the low price of just a dollar!
If you are a fan of adventure games then you do not want to miss out on all of Telltale’s episodic titles.
I once again HIGHLY recommend the wonderfully irreverent Hector series developed by the team at Straandlooper. It seems that Straandlooper hasn’t reduced the price of the first episode (on the iPhone) yet, but they usually follow suit with Telltale’s sales. The Puzzle Agent games are quite good as well!