Cat Quest is a lighthearted action role-playing game set in Felingard, a charming open-world kingdom populated entirely by cats. The story begins when the hero's sister is snatched away at sea by a mysterious white cat, leaving him shipwrecked and washed ashore on Felingard's coast. Guided by a spirit companion named Spirry, he discovers that he is a Dragonblood, heir to a legendary line of warriors who once vanquished the realm's dragons. To win back his sister, the hero sets out across Felingard to hunt down its dragons, exploring dungeons and ancient ruins that slowly reveal the kingdom's forgotten history.