Sneezies HD ($4.99) by Chillingo Ltd is a game of chain reactions where you tap once to drop sneezing powder, and try to get as many sneezies as possible to sneeze. Every level has a total number of sneezies, and there’s a given threshold of sneezies you need to make sneeze to advance. The game itself: The game features three different gameplay modes including 45 classic levels with increasing numbers of sneezies, and higher thresholds. Also included is challenge mode where you have multiple levels and five taps to reach a certain large score