Familiar is an illustrated puzzle misadventure following a witch's cat living on the island of Neverwarm. After a spell goes horribly wrong and all the inhabitants are turned into animals, there's only one hope of reversing the spell and bringing back normality and familiarity to the island.

Explore an eccentric world where the weather is erratic, the stone has sentience, and the populous has transmogrified. Use a combination of platforming, problem solving, potion drinking, and people pleasing in order to undo the disaster that has befallen them.