We had an opportunity to mention Teggle in the Fall of last year; and now the gesture and tap-based game is looking to get an update that adds in some nice features. Online multiplayer will be included, so its possible to go head-to-head with friends and family. There is also a new squared mode.
The game itself is frantic, reaction-type game that almost begged for some sort of online functionality, so the update should be welcome when it is introduced formally on February 27. Teggle is available for $0.99 on the App Store.