Orbotix has announced the release of six new apps for the previously-reviewed Sphero, the motorized ball remote-controlled by an iPad, iPhone or iPod touch. Four of the apps are new games, including the shooter Exile, quick-reflex game ColorGrab, snake game Doodle Grub, and multiplayer collision title Tag. Updated apps include a redesigned version of the original Sphero app, incorporating multiple prior Sphero apps into one download, and an updated…
