They Will Come is a thrilling adventure puzzle game set aboard a massive steampunk airship. Players take on the role of Benjamin, a young boy navigating a perilous environment filled with powerful robots and human invaders. The game features a richly developed narrative that unfolds as players solve environmental puzzles, gather items, and utilize small automatons known as Embots to assist in overcoming challenges. The storyline is set in a unique version of 1897, where players must uncover the mysteries of their surroundings while avoiding detection.

The gameplay combines action, exploration, puzzle-solving, and stealth mechanics, ensuring a dynamic experience throughout. Players must strategically hide from enemies, gather resources, and carefully aim to defeat foes. Additionally, Benjamin has the ability to activate a giant robot named Talus, providing a powerful ally in combat. This immersive game offers a tense atmosphere filled with danger, making it an engaging experience for fans of the genre.