

AdventureVisual NovelAnimeMysteryStory RichDetective
AI: The Somnium Files Steam store
Game description
Play as detective Kaname Date on the case of an elusive serial killer in this thrilling, sci-fi murder mystery.
Basic info
| Developer | Spike Chunsoft Co., Ltd. |
|---|---|
| Publisher | Spike Chunsoft Co., Ltd. |
| Platforms | Windows |
| Steam Deck | Playable! |
| Release date | Sep 17, 2019 |
| Price |
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Minimum specs
| OS | 64-bit Windows 7 |
|---|---|
| Processor | Intel Core i7-3770 @ 3.40 GHz or better |
| Memory | 4 GB |
| Graphics | NVIDIA@ GeForce@ GTX 460 or better |
| Storage | 20 GB |
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Review Analysis Score
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Steam review activity
since launch, by month · major update
Sep 2019Nov 2026
per day · 29 reviews, peak 3/day
Oct 3Nov 1
per month · 146 reviews, peak 65/month
Aug 2026Oct 2026
per month · 319 reviews, peak 65/month
May 2026Oct 2026
per month · 676 reviews, peak 81/month
Nov 2025Oct 2026
Steam only gives daily counts for the last 30 days; longer ranges are by month. Months with fewer than 10 reviews are left out of % positive.