Mahjongg Solitaire with a Celtic Twist. The Morrigan, an evil sorceress, has captured the Goddess and locked away all the seasons, binding the world to darkness. In order to save the world, you must complete a trip through 12 phases of the moon, unlocking a month at the end of every phase. After unlocking the 12 phase, you must solve the 13th and final seal, releasing the Goddess and restoring everything to its natural rhythm.