Enter into a magical world of swords, spells, and strategy with the Siege of Treboulain, a 280,000-word interactive epic fantasy novel by Jed Herne. The game is entirely text-based, without graphics or sound effects, and is fueled by the vast, unstoppable power of your imagination. The game takes place in Treboulain, a city that rests on the power of arborturgy, the magic that governs plants and all growing things. You play as the ruler of Treboulain, who must defend the city from a ruthless army of horse warriors.

Throughout the game, you must make strategic decisions to protect your city, manage resources, and balance the conflicting needs of priests, merchants, and commoners against those of the military. You can choose to play as male, female, or non-binary, and choose from three distinct backstories – magician, warrior, or scholar – to lend your skills to the defense of your city. Along the way, you can uncover the secrets of the past through flashbacks to learn more about your city and your enemy, and find love or friendship with a brave warrior, a wise priestess, a cunning merchant, or a talented artist.