You Are the Dungeon is a single-player journaling experience that puts you in the role of a living, sentient dungeon--eternal and indomitable. You create your initial space, allow a foray of adventurers into your depths, reward their greed appropriately, and linger in their minds and hearts for the rest of their lives... well, of those who live. In the fallow which follows, you invite in new evil, grow, and prepare for more fools to grace your unhallowed halls with their presence.

The adventurers are determined by draws from a deck of tarot cards. A standard deck will work just fine. (However, if this campaign does well enough, there may be a tarot-themed stretch goal lurking in the shadows.)

The seasons of Foray and Fallow define your existence. The game continues as long as you wish it to, with the Dungeon ever growing, and the adventurers spreading word of its–your–legacy.

As of June 8, 2021, this game has been updated with a new layout, new content (including guidance for playing with a group), and a new set of 100 events for the hapless adventurers who have dared to brave the depths of the Dungeon.