is a virtual pet video game for the Sega Dreamcast. It is one of the few Dreamcast games to take advantage of the microphone attachment. The game developed a cult following for its dark humor, bizarre aesthetics, and innovative gameplay. Seaman was released multiple times, including a limited edition version titled Christmas Seaman that was released in Japan in 1999, alongside a limited edition red Dreamcast and a PlayStation 2 version in 2001, titled Seaman: Kindan no Pet - Gaze Hakushi no Jikken Shima, the first edition of which came with a microphone. A PC version for Microsoft Windows was planned, with the Seaman being able to interact with the user's applications. No release date was specified, and it was later cancelled. A sequel called Seaman 2 was released in Japan for the PlayStation 2 in 2007. Gameplay Seaman is considered a unique video game because it contains limited action. The player's goal is to feed and care for the Seaman while providing him with the company that he needs. The mechanic operates in real time, so the player is required to check on the Seaman every real-time day or he could die. A portion of the Seaman's knowledge is random trivia. When he asks what the player's birthday is (and the player responds via the microphone input), the Seaman will share significant events that happened on that date. Although the Seaman becomes fairly domesticated, it does not stop insulting the player or making less-than-friendly remarks. At the beginning of the game, the player is provided with an unhatched Seaman egg and develops and interacts with it through various stages of development. Through various buttons on the Dreamcast controller, the player controls all the machinery and physical contact with the mysterious creature. The player is also provided with multiple Seamen for breeding and interaction purposes. Over the course of the game, the player is required to evolve their Seaman to different stages in its life cycle, eventually transforming into a frog-like creature outlined on the disc's cover. The Seaman begins its first days of life as a Mushroomer, a form which consists of a well-developed optic organ and a flagellum. The Seaman lacks a face and any verbal means of communication. As a Mushroomer, the Seaman is essentially a parasite. After being eaten by a nautilus, it overruns its predator and consumes it from the inside out. Mushroomers tend to