Need assistance keeping track of all the great characters and timelines on Game of Thrones? A free “A World of Ice and Fire” app can help with that (don’t worry about spoilers either, you can set the app to where you are in the book series to keep surprising plot twists just that–surprising). The updated app features 30 new illustrations for key places and offers the ability to search for characters via their alias. A word of warning though, the app is limited to detailing just eight characters, you can upgrade (companion guides for additional books at $.99 each, or get complete access for 4.99). What the hell, I say upgrade.