Help Uncle Worm on his travels as you twist and turn him through numerous unique worlds, with apples as his only form of sustenance. Or try out "All You Can Eat" and see how many apples Uncle Worm can devour before his gluttony gets the better of him. And for die-hard Uncle Worm fans there's Retro mode, a clone of the original Uncle Worm for the TI-83 graphing calculator.