World of RoboFarmCraft is a puzzle+learning+farm game by ManyFriends.com
ManyFriends.com is the company name used by Ted Oliverio under which he publishes his own iOS work and also does iOS development on a contract basis. You can see links to earlier work here, and a list of shipped iOS apps (under contract to others) here.
WoRFC runs on iPad (most models.) and is currently available in the App Store.