Kinlet — a companion that grows with the days

Kinlet is a cosy creature-raising game. Adopt a reptile, insect, fish or mammal and watch it grow across real days: it nips at food, chases a toy, and naps while you're away — it never dies, it only gets sulky. Feed, play and pet it to steer which of 20+ evolutions it grows into, all defined in an editable species tree so remixers can invent their own.