"An Unexpectedly Green Journey" is a text-based interactive novel where players assume the role of an orc in a richly detailed world filled with opportunities and challenges. This game, authored by James Isaac, offers a vast narrative of 1.5 million words, allowing players to shape their character's destiny from birth to old age. Players can explore an open world, grow their orc through various life stages, and experience a unique checkpoint system that encourages exploration and experimentation.

The game provides diverse gameplay options, from leading armies and building empires to engaging in raiding parties and mastering shamanistic arts. Players can choose paths of glory, gluttony, or even darkness, as they navigate through quests, battles, and political intrigue. With a focus on player choice and imagination, "An Unexpectedly Green Journey" delivers an immersive role-playing experience that celebrates the orcish identity in a world ripe for conquest and adventure.