Deep Dark Games

A Perfect Rock

At a Glance

Solo (1 player), Duet (2 players), and Small Group (3-5)Long (2-4 hours)13+Mechanics (System): GM-less, Six-sided dice, and Collaborative (Custom)Genres: Sci-Fi and Space HorrorComplexity: Beginner

Explore A Galaxy Underfoot

A Perfect Rock is a sci-fi worldbuilding game for rock collectors. Search for a new home by exploring planets made from the rocks, gems, or crystals.

Create your explorer and their lost homeworld. Discover the strange lands, the cursed skies, or the deadly life on each planet. Debate how you would survive and, when everything has been explored, choose a planet to be your new home.

Channel the feeling of The Outer Wilds, Interstellar, or Subnautica.

Gameplay is a blend of collaborative worldbuilding and exploration where you will:

Travel to distant stars and discover secrets hidden deep within your galaxy.
Use real rocks to represent the strange, deadly, and wondrous planets you explore.
Learn about life aboard your starship and the home you left behind.

Tell an epic story of exploration, discovery, and hope as you search for a new home for your people.

Get the Rock Oracle Deck and A Perfect Rock rules & guide softcover together for a special price in our A Perfect Rock Bundle

65 page, 8.5 x 5.5 in, full-color, perfect-bound softcover zine