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No Sleep For Kaname Date - From AI: THE SOMNIUM FILES

No Sleep For Kaname Date - From AI: THE SOMNIUM FILES

Iris has been abducted by aliens?! Finding herself on board a mysterious UFO and tasked with completing a bizarre escape game, Iris knows there's one person who she can always count on for help: Kaname Date, Psyncer!

Released Jul 25, 2025 Developer Spike Chunsoft Co., Ltd. Platforms Windows AdventureVisual NovelInteractive FictionChoose Your Own Adventure3D
View on Steam ↗ $39.99 (US · as of 2026-09-26)

What players say

Steam review score and the most-helpful voices, which may include critical ones. Score via Steam as of 2026-09-25.

81.1%positive948 reviews
Recommended · 4 found this helpful

“cleverly disguised zero escape fanservice under the rouse of ai the somnium files”

— a player, Steam review · 16 hrs played
Recommended · 3 found this helpful

“Not as dramatic as the first 2 games but still fun”

— a player, Steam review · 19 hrs played
Not recommended · 16 found this helpful

“I wish there was a neutral/okay option because I don’t think it’s a bad game, but the lack of content in this game is staggering. There are only 3 somniums, and ⅔ of the somniums are of the same person. The first two escape rooms were good, and the rest were whatever. While I do…”

— a player, Steam review · 13 hrs played
Read more reviews ↗

Player activity

Monthly average concurrent players. Live data self-collected from the Steam API · history through 2026-08 via SteamCharts.

330all-time peak
0 50 100 2026 80 avg · Aug 2025

Achievement stats

Global completion rates across all Steam players — a data view of how far people actually get. Source: Steam official stats · as of 2026-09-26.

40achievements
65.1%median completion
16.6%rarest: No Sleep For Kaname Date
95.0% of players 89.6% of players 83.2% of players 81.5% of players 80.6% of players 80.4% of players 78.0% of players 73.9% of players 73.1% of players 72.3% of players 70.5% of players 70.1% of players 68.5% of players 67.8% of players 67.3% of players 66.6% of players 66.6% of players 66.5% of players 65.2% of players 65.2% of players 65.1% of players 63.9% of players 61.8% of players 60.8% of players 45.1% of players 43.5% of players 43.4% of players 42.3% of players 41.1% of players 39.8% of players 38.5% of players 35.1% of players 31.2% of players 26.6% of players 25.8% of players 23.5% of players 20.8% of players 20.2% of players 20.0% of players 16.6% of players 95.0% 0% most earned rarest
Almost everyone has
95.0%披星戴月 — Hidden achievement
89.6%Success: Escape From the "Ancient Civilization" — Hidden achievement
83.2%呉牛喘月 — Hidden achievement
Rarest badges of honor
16.6%No Sleep For Kaname Date — Acquire all achievements.
20.0%Dream Album Collector — Hidden achievement
20.2%Alternate Alternate Ending Collector — Hidden achievement

Price tracking

US-region pricing (USD), sampled twice daily by our own tracker since 2026-09-26. Steam prices vary by region — always confirm your local price on Steam.

$39.99current · sampled 2026-09-26 21:12 UTC
$39.99lowest since tracking began2026-09-26
US39.99 USD
EU39.99 EUR
UK34.99 GBP
Australia58.50 AUD
Canada49.99 CAD
Japan5,478 JPY
Brazil199.99 BRL
China218.00 CNY

Regional prices at last sample, in local currency — Steam sets each region's price independently.

China≈$32 Japan Canada Brazil US Australia EU UK≈$46

Cheapest → most expensive, converted to USD at ECB reference rates (2026-09-25). Relative comparison only.

Latest official news

Developer announcements via the Steam news API — links go to the original posts. More across all games on the news hub.

Sep 08, 2025
Patch 1.0.1

■Update Contents: ・An issue where progress was blocked in certain scenes if Windows "Language and Region" was set to specific languages.

Jul 25, 2025
No Sleep For Kaname Date - From AI: THE SOMNIUM FILES Available Now!

No Sleep For Kaname Date - From AI: THE SOMNIUM FILES is now available! No Sleep For Kaname Date - From AI: THE SOMNIUM FILES https://store.steampowered.com/app/2752180 No Sleep For Kaname Date - From

Jul 15, 2025
Kaname Date's Dreamy Drama Theater: Another World

A short anime that loosely introduces No Sleep For Kaname Date – From AI: THE SOMNIUM FILES! That Time I Got Reincarnated Into A Puzzle Game🧩 Here's Kaname Date's Dreamy Drama Theater Ep. 5! Car-kun m

Jul 08, 2025
Kaname Date's Dreamy Drama Theater: Driving School

A short anime that loosely introduces No Sleep For Kaname Date – From AI: THE SOMNIUM FILES! CARname Date's Dreamy Driving Thea- 🤔🚘 Kaname Date's Dreamy Drama Theater Ep. 4 is here! I sure hope Iris k

Jul 01, 2025
Kaname Date's Dreamy Drama Theater: 24 Hour Policing

A short anime that loosely introduces No Sleep For Kaname Date – From AI: THE SOMNIUM FILES! ABIS, OPEN UP!!💥🚪 Kaname Date's Dreamy Drama Theater Ep. 3 takes us STRAIGHT to Matsushita Diner to questio

Screenshots

Official Steam store screenshots — click any shot to enlarge.

Facts & details

From the Steam store record, snapshot 2026-09-25.

GenresAdventure
Player tagsAdventure · Visual Novel · Interactive Fiction · Choose Your Own Adventure · 3D · Anime · Psychedelic · Noir · Sci-fi · Mystery · Philosophical · Detective (Steam store community voting)
FeaturesSingle-player · Steam Achievements · Full controller support · Steam Trading Cards · DualShock Controller Support · DualSense Controller Support · Steam Cloud · Family Sharing
LanguagesEnglish * , Simplified Chinese, Traditional Chinese, Japanese * *
ControllerFull support
Achievements40
Minimum system requirements (PC)

Minimum: Requires a 64-bit processor and operating system OS: Windows 10 64-bit Processor: Intel Core i7-3770 @ 3.40 GHz or better Memory: 4 GB RAM Graphics: NVIDIA@ GeForce@ GTX 460 or better DirectX: Version 12 Storage: 15 GB available space Sound Card: DirectX compatible soundcard or onboard chipset