25 years ago, Dreamcast's strangest life sim stared into our souls – and then into the future

GamesSimulation25 years ago, Dreamcast’s strangest life sim stared into our souls – and then into the futureWhen you purchase through links on our site, we may earn an affiliate commission.Here’s how it works.

GamesSimulation25 years ago, Dreamcast’s strangest life sim stared into our souls – and then into the futureWhen you purchase through links on our site, we may earn an affiliate commission.Here’s how it works.

When you purchase through links on our site, we may earn an affiliate commission.Here’s how it works.

(Image credit: Sega)

Seaman

Out of the mouths of babes comes unexpected wisdom. In the case of Seaman, the babe is a fish with the face of an adult man. You’ve raised it diligently for weeks – hatching eggs, watching amoebae grow into gilled creatures that eat their brethren and then embark upon a secret, more complex third lifecycle – before it comes out with it. “Do you think the Internet is dangerous?” Seaman asks. You enter into a nuanced dialogue. It weighs up the advantages and disadvantages: the potential for conversation free of cultural prejudice or gender bias, the risk that without the need to leave our homes we might forget how to communicate face-to-face. It quizzes you about your views on Internet censorship. In the end, Seaman concludes: “It’s up to you humans to figure out how to use the Internet intelligently, so that it won’t harm you.” Oh dear.

There are tech billionairestodaythat aren’t operating on the same intellectual level. That Seaman would spawn into the world in 1999 is almost astonishing. Even at the time, it was a breath of fresh air. Part of a lineup designed to show off the capabilities ofSega’s Dreamcast, Seaman was one of the first mainstream games to tie in-game occurrences to a real-time clock, and to employ voice-recognition technology via its bundled microphone peripheral. (Perhaps unsurprisingly for a game in which you could talk to this creature, it clinched the Gameplay Innovation win over Aliens Vs Predator and Silent Hill in 2000’s Edge Awards.) It was ahead of its time. What’s more shocking is that, a quarter of a century later, it still manages to feel contemporary.

Deep dive

(Image credit: Sega)

Seaman

Subscribe(Image credit: Future PLC)This feature originally appeared in Edge Magazine. For more fantastic in-depth interviews, features, reviews, and more delivered straight to your door or device,subscribe to Edge.

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(Image credit: Future PLC)This feature originally appeared in Edge Magazine. For more fantastic in-depth interviews, features, reviews, and more delivered straight to your door or device,subscribe to Edge.

(Image credit: Future PLC)

The latest cover of Edge, which features Star Wars: Outlaws

This feature originally appeared in Edge Magazine. For more fantastic in-depth interviews, features, reviews, and more delivered straight to your door or device,subscribe to Edge.

You’d better pray you’re not having an affair, because Seaman will grill you on that too, somewhere in between enquiring about your mother’s health and transmogrifying into a cannibal tadpole. This thing goes deep, responding with nonchalance if you tell it you’re not heterosexual – as one Reddit user puts it, “Gay is the least of your worries. He’ll find plenty of other things to judge you about” – and even putting forth a solid Cartesian argument as to why it exists, despite being a virtual entity.

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Seaman’s artificial intelligence isn’t what we understand AI to be today. It’s not a conversation engine: while the responses differ according to the time of day, tank conditions and player interactions, its 12,000 lines of dialogue are all prewritten scenarios. But it was well ahead of the curve, not least in its trawling for as much of your private information as possible. “Ha!” Seaman crows at one point. “My knowledge of your family grows ever more complete!”

Shifting tides

(Image credit: Sega)

Seaman

“In a 2019 GDC talk, Saito recounts telling his wife in 1997 about his idea for a game about a Sea Monkey with a human face. She initially responded with disgust.”

“In a 2019 GDC talk, Saito recounts telling his wife in 1997 about his idea for a game about a Sea Monkey with a human face. She initially responded with disgust.”

Revisiting the game now, there are some dark laughs to be had at Seaman’s prescient yet pantomime villain act, as it plays the robot after your data, your money – there are some great gags about selling you more Dreamcasts – and your job. Meanwhile, its creator has moved away from developing games to found the Seaman AI Research Lab, dedicated to developing a true Japanese conversation engine prototype. Having experienced hours of psychological duress at the hands of the talking fish he made two decades ago, we’ll admit that the thought makes our palms a touch sweaty.

According to Saito, Seaman directly led to Dreamcast hardware sales to people new to videogames, and the majority of players were apparently women. Its marketing talked in terms of “raising” a Seaman, rather than playing the Seaman game, and ads were placed in women’s magazines. The audience for the game certainly seemed more varied than many other games at the time, even if Seaman didn’t exactly set the world alight, particularly outside of Japan. The collective shrug of the US in response to Dreamcast doubtless played a part there, and seeing the mainstream rise of more casual, tend-and-befriend games that accompanied Wii a handful of years later, we can’t help but wonder whether Seaman might have had its moment in a different timeline. Wishful thinking, perhaps, for a game whose main character revels in “yo mama” wisecracks, and flings its faeces at you during tantrums.

In many ways, though, it is eerie how on the money Seaman remains today. It’s ideal livestreaming fodder, from a time long before such a thing was a reality, and there’s a subset of overenthusiastic people on TikTok nowadays who might call Seaman a “cosy game”. Honestly? They’re not totally wrong. In among all the infuriatingly precise animal husbandry, miscommunications and withering put downs, you will find there are plenty of touching conversations that leave you thinking about your fishy dependent long after the television is turned off. And then there is the game’s ending – should you manage to get there.

We wonder if the game’s creator might have similar feelings. The difference between Saito and countless others joking about their strange ideas over lunch with friends is that he actually set out and made it. The result is a curiosity that struggled to succeed commercially. But it’s one that, love or hate, no one could be indifferent to, with a timeless attitude and innovative spirit that lives on as a cult favourite. As Saito put it in 2019, to his audience of game developers: “Swim against the stream. Do not try to predict the future – just make it.”

This feature originally appeared inEdge magazine. For more fantastic features, you cansubscribe to Edge right hereorpick up a single issue today.

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GAME REVIEWSMOVIE REVIEWSTV REVIEWS1Nemesis review: “A magical sense of tension"2Arcs review: “A whole lot of game in a small package"3Path of Exile 2 review: “A stellar start to a thrilling and brutal dark adventure"4Indiana Jones and the Great Circle review: “The best adventure Indy has embarked on in over 30 years"5Marvel Rivals review: “So preoccupied with trying to be like Overwatch that it forgets to play to its own strengths"1Sonic the Hedgehog 3 review: “Keanu Reeves as Shadow is wasted whilst Jim Carrey steals the show"2Mufasa: The Lion King review – “It’s no Hakuna Matata but this Disney origin story is a class above the 2019 movie"3Kraven the Hunter review: “The insistence on an R-rating helps save this, with a decent helping of bloodthirsty action"4The Lord of the Rings: The War of the Rohirrim review – “An uninspired expansion of the most iconic screen take on Tolkien"5Nightbitch review: “Amy Adams' disappointing dark comedy is all bark and no bite"1Doctor Who 2024 Christmas special review: “Ncuti Gatwa is as magnetic as ever in this delightful festive treat"2Secret Level review: “An uneven experience with serious highlights that ultimately make up for the misses"3Skeleton Crew review: “Perfectly captures the vibes of classic Star Wars with a swashbuckling twist"4Creature Commandos review: “James Gunn’s heartwarming, R-rated tale about super-monsters proves that the DCU is in good hands"5Cobra Kai season 6, part 2 review: “Returns to the sort of hard-hitting form that made it such a fan favorite in the first place”

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1Nemesis review: “A magical sense of tension”

Nemesis board game models and tokens laid out on a board

1Nemesis review: “A magical sense of tension”

1

Nemesis review: “A magical sense of tension”

2Arcs review: “A whole lot of game in a small package”

2Arcs review: “A whole lot of game in a small package”

2

Arcs review: “A whole lot of game in a small package”

3Path of Exile 2 review: “A stellar start to a thrilling and brutal dark adventure”

3Path of Exile 2 review: “A stellar start to a thrilling and brutal dark adventure”

3

Path of Exile 2 review: “A stellar start to a thrilling and brutal dark adventure”

4Indiana Jones and the Great Circle review: “The best adventure Indy has embarked on in over 30 years”

4Indiana Jones and the Great Circle review: “The best adventure Indy has embarked on in over 30 years”

4

Indiana Jones and the Great Circle review: “The best adventure Indy has embarked on in over 30 years”

5Marvel Rivals review: “So preoccupied with trying to be like Overwatch that it forgets to play to its own strengths”

5Marvel Rivals review: “So preoccupied with trying to be like Overwatch that it forgets to play to its own strengths”

5

Marvel Rivals review: “So preoccupied with trying to be like Overwatch that it forgets to play to its own strengths”

1Sonic the Hedgehog 3 review: “Keanu Reeves as Shadow is wasted whilst Jim Carrey steals the show”

Shadow brandishes a gun in Sonic The Hedgehog 3

1Sonic the Hedgehog 3 review: “Keanu Reeves as Shadow is wasted whilst Jim Carrey steals the show”

1

Sonic the Hedgehog 3 review: “Keanu Reeves as Shadow is wasted whilst Jim Carrey steals the show”

2Mufasa: The Lion King review – “It’s no Hakuna Matata but this Disney origin story is a class above the 2019 movie”

2Mufasa: The Lion King review – “It’s no Hakuna Matata but this Disney origin story is a class above the 2019 movie”

2

Mufasa: The Lion King review – “It’s no Hakuna Matata but this Disney origin story is a class above the 2019 movie”

3Kraven the Hunter review: “The insistence on an R-rating helps save this, with a decent helping of bloodthirsty action”

3Kraven the Hunter review: “The insistence on an R-rating helps save this, with a decent helping of bloodthirsty action”

3

Kraven the Hunter review: “The insistence on an R-rating helps save this, with a decent helping of bloodthirsty action”

4The Lord of the Rings: The War of the Rohirrim review – “An uninspired expansion of the most iconic screen take on Tolkien”

4The Lord of the Rings: The War of the Rohirrim review – “An uninspired expansion of the most iconic screen take on Tolkien”

4

The Lord of the Rings: The War of the Rohirrim review – “An uninspired expansion of the most iconic screen take on Tolkien”

5Nightbitch review: “Amy Adams' disappointing dark comedy is all bark and no bite”

5Nightbitch review: “Amy Adams' disappointing dark comedy is all bark and no bite”

5

Nightbitch review: “Amy Adams' disappointing dark comedy is all bark and no bite”

1Doctor Who 2024 Christmas special review: “Ncuti Gatwa is as magnetic as ever in this delightful festive treat”

Ncuti Gatwa as the Doctor and Nicola Coughlan as Joy in Doctor Who Christmas special Joy to the World

1Doctor Who 2024 Christmas special review: “Ncuti Gatwa is as magnetic as ever in this delightful festive treat”

1

Doctor Who 2024 Christmas special review: “Ncuti Gatwa is as magnetic as ever in this delightful festive treat”

2Secret Level review: “An uneven experience with serious highlights that ultimately make up for the misses”

2Secret Level review: “An uneven experience with serious highlights that ultimately make up for the misses”

2

Secret Level review: “An uneven experience with serious highlights that ultimately make up for the misses”

3Skeleton Crew review: “Perfectly captures the vibes of classic Star Wars with a swashbuckling twist”

3Skeleton Crew review: “Perfectly captures the vibes of classic Star Wars with a swashbuckling twist”

3

Skeleton Crew review: “Perfectly captures the vibes of classic Star Wars with a swashbuckling twist”

4Creature Commandos review: “James Gunn’s heartwarming, R-rated tale about super-monsters proves that the DCU is in good hands”

4Creature Commandos review: “James Gunn’s heartwarming, R-rated tale about super-monsters proves that the DCU is in good hands”

4

Creature Commandos review: “James Gunn’s heartwarming, R-rated tale about super-monsters proves that the DCU is in good hands”

5Cobra Kai season 6, part 2 review: “Returns to the sort of hard-hitting form that made it such a fan favorite in the first place”

5Cobra Kai season 6, part 2 review: “Returns to the sort of hard-hitting form that made it such a fan favorite in the first place”

5

Cobra Kai season 6, part 2 review: “Returns to the sort of hard-hitting form that made it such a fan favorite in the first place”

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