TK5 is much sillier than the past few games, and a lighthearted "back to the roots" of the series of sorts. Towelket ~Fury~ was meant to become TK5, but was cancelled and now Gaugau's Bride has its spot. There was also another prototype game called "Towelket Classic" or "Towelket Omote" which is only about an hour long.

In the center of the earth, a pair of robots constantly jump to turn the planet. But one day a stupid girl stops Earth’s rotation!