Daark is a fantasy-themed text adventure game. The game opens on a path leading toward the ruins of the ancient village of the Elders, setting the tone for a post-conflict world where darkness has overtaken a once-prosperous land. Players are given simple directional choices and gradually uncover the aftermath of a catastrophic struggle against a malevolent figure named Daark.

The gameplay follows traditional text adventure conventions, using typed commands to explore the environment and interact with objects or characters. Navigation is conducted through compass directions, and interaction includes actions like examining locations or creatures. Early areas include deserted roads, ruined buildings, and an eerie pond inhabited by a lurking aquatic monster.