This game is a hybrid of a choose-your-own adventure type computer game and a pen-and-paper roleplaying game. It is compatible with the fifth edition of the most popular roleplaying game in the world (you know the one). To play this game, you'll need a 1st level character for 5e. You can create one using the free character creation feature at DnD Beyond (opens in new tab), or by using level 1 pre-generated characters. You will need to have this character sheet either printed out or open in a separate browser tab. You will keep track of your character's hit points, spells, and inventory on your character sheet, and keep track of enemies using your own scratch paper. The game will play GM and all enemies.
For a Spanish-language translation of this game, see La Crypta Sagrada.