AI: THE SOMNIUM FILES
In a near-future Tokyo, detective Kaname Date is on the case of a mysterious serial killer. Date must investigate crime scenes as well as dreams on the hunt for clues. From the mind of Kotaro Uchikoshi (Zero Escape series director), with character design by the Yusuke Kozaki (NO MORE HEROES, Fire Emblem series), a thrilling neo-noir detective adventure is about to unfold. STORY One rainy night in November, a woman's body is found at an abandoned theme park, mounted on a merry-go-round horse. She had been stabbed repeatedly, and her left eye was gouged out. Kaname Date of the Metropolitan Police Department arrives on the scene. He recognizes the woman. Suddenly, he hears a noise from inside the merry-go-round. He breaks into the merry-go-round's central column to find a young girl. And in her hands, she grips a bloody ice pick…
Steam User 21
I learned Japanese by going into this game cold, looking up everything everyone said, and then adding each new kanji I saw into Ringotan which tests you on handwriting them from memory. I can now handwrite some 3000 kanji from memory, and comprehend an extremely high amount of Japanese. One of the best series for breaking into native Japanese media as a beginner, because it has voices on almost everything, a log you can replay all voiced lines from at any time, and a decent mix of dialogue and narration. Would I love it in English? Honestly, I don’t know. But as a learning tool, it’s absolutely perfect.
Steam User 13
I feel like I have a good chunk of visual novels under my roster but I cannot believe that I did not pick up AI: The Somnium Files sooner. I would never have guessed in all my years alive that I would be actively praising a 30-year-old detective who is also a straight-up gooner.
I think it really excels when it comes to the layout of the story. It’s like getting a puzzle piece every time you progress the story but it isn’t until you have all the pieces that you truly understand what’s happening in the story. This game does a great job at taking itself seriously while also having really fun silly moments so that things aren’t so heavy. I do find that the pacing is a little slow at times, overall it was a really fun game and I would recommend it. They’ve got a great cast of characters, decent puzzles, and interesting dialogue.
Steam User 11
really ♥♥♥♥♥♥♥ good. the story is amazing and the humor is actually pretty funny. it also handles going from funny to serious really well too.. its also pretty easy to 100% which is nice. overall 9.5/10
Steam User 12
🎮 AI: The Somnium Files – Review
✔️ Recommended, especially on sale ૮ • ﻌ - ა
The game starts off slowly, and the tone can be off-putting at first. The constant sex jokes often feel more cringe than funny, and the early pacing may test your patience. I personally struggled to continue after the first route (red).
Glad I gave this game another try: if you stick with it, the story gradually unfolds into something clever, layered, and unexpectedly moving.
The characters initially come across as clichés (the idol, the otaku, the hot but problematic Boss etc.) , but over time they evolve and become surprisingly relatable.
Aiba stands out as a brilliant presence — sharp, witty, and emotionally compelling in ways you don’t expect from an AI eyeball.
Beneath the absurd humor and over-the-top scenarios, the game tackles genuinely important themes: loss, degenerative illness, parenthood, and the weight of personal responsibility.
By the time the final pieces fall into place, it leaves you with more than just a mystery solved — it leaves something meaningful.
📌 If you’re aiming for 100%, I highly recommend using a guide for achievements (some of them are easy to miss and not always intuitive).
Steam User 12
I dont often go out of my way to write reviews but my god does this game deserve it
without hyperbole I said to myself "what the **** is happening" about 6 distinct times throughout my playtime.
and somehow it lays itself out in such a way that you don't get lost and can string everything together by the end.
some genuinely good writing too, some scenes had me on the verge of tears and others had me outloud laughing to myself.
Kaname date may be one of my new fave characters. love my pathetic detective.
Steam User 10
this is one of my all-time favorite games!! it's stylish, the characters are all memorable, and the story is very good - very much how a kotaro uchikoshi story usually is.
it doesn't take itself too seriously and the humor is a nice break from the serious atmosphere presented by the story, without feeling too out of place. i would totally recommend it and can't wait for no sleep for kaname date!
the puzzles themselves aren't insanely difficult but they have you thinking outside of the box at times, even prompting you to make decisions for yourself to determine the outcome.
it goes on sale all the time, too, so please give it a chance if you've been thinking about it!
Steam User 11
I bought this game due to a friend vouching for it. I was unsure at first, but now I can't stop thinking about this game.
While I trusted my friend's opinion, I was still skeptical. At first, I found it hard to resonate with the characters and its wacky comedic elements. I felt as if it was too jarring given the serious nature of the plot. I thought that I could never feel attached to the characters.
I was wrong. So very wrong.
This game was amazing. The characters are so memorable. I loved the story-telling and of course, the comedy. The characters were strange, but that's what made them all so memorable.
As for the main story, I did not expect such an intriguing plot. I was at the edge of my seat, wondering where the story would go and who was behind it all.
The gameplay is pretty standard for a visual novel, nothing to complain. Puzzles were at an appropriate level of difficulty. (Also please inspect EVERYTHING, you will get a lot of funny dialogue that adds more personality and life into the characters)
In short, please give this game a chance. It may confuse you at first, but stick with it. You will find yourself loving it.