Maxine is on a mission to obtain the great ringlet of Hope, a magical ring which will adorn her horn and keep it safe for ever. The Guardian of the Ringlet, however, the gnome Quackentyre, will only relinquish the ring in exchange for an authentic drop of rainbow juice, which can be squeezed from a real rainbow, Maxine can obtain a real rainbow by completing the gauntlet of the sky, a series of mental obstacles that will yield a color arc from the rainbow after each victory.

Originally released by Mr. Nussbaum's Learning Games & Reading Comprehension Activities, 2023.