Yet another multi-tiered eight-way pie menu-based input system. The most notable before this there was the
Orbitouch where two eight-way pads were used together to get 8×8 choices, and Ken Perlin's
Quikwriting for the PalmPilot which used one menu (at a time) with a stylus that touched the screen during each whole word.
What is special about this one seems to be that there are two independent menus with quite simple gestures in each and that the centre is used (which will not work on all game controllers, btw).
Please correct me if I'm wrong, but it seems to me that there are also gestures for various words, such as "elephant" which is supposed to be typed with two gestures that are
not derived from the letters that make up the word.
And why have this on Kickstarter? Release the friggin keyboard app on the App Store already!