Steam app 948740
AI: The Somnium Files
Data source: Steam Web APILast updated: How we collect this data
AI: The Somnium Files player count chart
AI: The Somnium Files has very few players on Steam right now (27). Its all-time peak was 983.
History from Sep 1, 2019
AI: The Somnium Files monthly player count
| Month | Avg. players | % Gain | Peak players |
|---|---|---|---|
| November 2026 | n/a | -43.84% | 41 |
| October 2026 | 34 | -30.61% | 73 |
| September 2026 | 49 | +45.95% | 108 |
| August 2026 | n/a | -26% | 74 |
| July 2026 | n/a | -28.06% | 100 |
| June 2026 | n/a | +69.51% | 139 |
| May 2026 | n/a | -10.87% | 82 |
| April 2026 | n/a | -26.4% | 92 |
| March 2026 | n/a | +50.6% | 125 |
| February 2026 | n/a | +0% | 83 |
| January 2026 | n/a | +6.41% | 83 |
| December 2025 | n/a | -39.06% | 78 |
| November 2025 | n/a | +39.13% | 128 |
| October 2025 | n/a | -13.21% | 92 |
| September 2025 | n/a | -34.57% | 106 |
| August 2025 | n/a | -23.58% | 162 |
| July 2025 | n/a | +103.85% | 212 |
| June 2025 | n/a | -8.77% | 104 |
| May 2025 | n/a | -6.56% | 114 |
| April 2025 | n/a | -17.01% | 122 |
| March 2025 | n/a | -13.02% | 147 |
| February 2025 | n/a | -16.34% | 169 |
| January 2025 | n/a | +132.18% | 202 |
| December 2024 | n/a | -35.56% | 87 |
| November 2024 | n/a | -9.4% | 135 |
| October 2024 | n/a | +204.08% | 149 |
| September 2024 | n/a | -24.62% | 49 |
| August 2024 | n/a | -23.53% | 65 |
| July 2024 | n/a | -2.3% | 85 |
| June 2024 | n/a | -25% | 87 |
| May 2024 | n/a | +43.21% | 116 |
| April 2024 | n/a | -52.07% | 81 |
| March 2024 | n/a | +218.87% | 169 |
| February 2024 | n/a | -61.87% | 53 |
| January 2024 | n/a | +19.83% | 139 |
| December 2023 | n/a | +8.41% | 116 |
| November 2023 | n/a | +37.18% | 107 |
| October 2023 | n/a | -7.14% | 78 |
| September 2023 | n/a | -54.35% | 84 |
| August 2023 | n/a | +5.75% | 184 |
| July 2023 | n/a | +114.81% | 174 |
| June 2023 | n/a | -34.68% | 81 |
| May 2023 | n/a | +10.71% | 124 |
| April 2023 | n/a | -50.44% | 112 |
| March 2023 | n/a | -38.59% | 226 |
| February 2023 | n/a | +111.49% | 368 |
| January 2023 | n/a | +1.16% | 174 |
| December 2022 | n/a | +17.81% | 172 |
| November 2022 | n/a | -17.05% | 146 |
| October 2022 | n/a | -55.89% | 176 |
| September 2022 | n/a | +130.64% | 399 |
| August 2022 | n/a | -71.5% | 173 |
| July 2022 | n/a | -8.58% | 607 |
| June 2022 | n/a | +115.58% | 664 |
| May 2022 | n/a | +50.98% | 308 |
| April 2022 | n/a | +264.29% | 204 |
| March 2022 | n/a | -55.91% | 56 |
| February 2022 | n/a | +2.42% | 127 |
| January 2022 | n/a | +14.81% | 124 |
| December 2021 | n/a | -16.28% | 108 |
| November 2021 | n/a | -46.47% | 129 |
| October 2021 | n/a | +5.24% | 241 |
| September 2021 | n/a | +209.46% | 229 |
| August 2021 | n/a | -72.49% | 74 |
| July 2021 | n/a | +129.91% | 269 |
| June 2021 | n/a | -3.31% | 117 |
| May 2021 | n/a | +116.07% | 121 |
| April 2021 | n/a | -13.85% | 56 |
| March 2021 | n/a | -37.5% | 65 |
| February 2021 | n/a | -41.57% | 104 |
| January 2021 | n/a | +2.3% | 178 |
| December 2020 | n/a | -17.54% | 174 |
| November 2020 | n/a | +276.79% | 211 |
| October 2020 | n/a | -52.54% | 56 |
| September 2020 | n/a | -61.94% | 118 |
| August 2020 | n/a | +20.62% | 310 |
| July 2020 | n/a | +25.37% | 257 |
| June 2020 | n/a | +0% | 205 |
| May 2020 | n/a | +150% | 205 |
| April 2020 | n/a | -75.88% | 82 |
| March 2020 | n/a | +144.6% | 340 |
| February 2020 | n/a | -30.15% | 139 |
| January 2020 | n/a | -1.97% | 199 |
| December 2019 | n/a | +40% | 203 |
| November 2019 | n/a | -50.34% | 145 |
| October 2019 | n/a | -70.3% | 292 |
| September 2019 | n/a | n/a | 983 |
How many people are playing AI: The Somnium Files?
At this moment AI: The Somnium Files has 27 concurrent players on Steam. That makes it the #5,553 most played game on Steam at the moment. In the last 24 hours it peaked at 31 players. Today's peak is 23% below its 30-day average daily peak of 40.
AI: The Somnium Files player count history
Over the last 30 days AI: The Somnium Files averaged a daily peak of 40 players, down 38% compared with the 30 days before (64). Its highest point this month (58) is 55% below the same period last year (128). In its first month after release (Sep 17, 2019) it peaked at 292 players. Today's player count is 3% of its all-time peak of 983, set on Sep 1, 2019.
Other Visual Novel games like AI: The Somnium Files by player count
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Raging Loop113 playing nowCompare AI: The Somnium Files with similar games
- AI: The Somnium Files vs Danganronpa 2: Goodbye Despair
- AI: The Somnium Files vs Danganronpa: Trigger Happy Havoc
- AI: The Somnium Files vs Phoenix Wright: Ace Attorney Trilogy
Player counts, peaks, reviews and prices side by side. Compare any Steam games
About AI: The Somnium Files
Play as detective Kaname Date on the case of an elusive serial killer in this thrilling, sci-fi murder mystery.
- Developer
- Spike Chunsoft Co., Ltd.
- Released
- Sep 17, 2019
- Genre
- Adventure
- Steam Deck
- Playable
- Languages
- 3 languages, 2 with full audio
Screenshots
AI: The Somnium Files price history
Good time to buy? No sale seen yet. AI: The Somnium Files costs $19.99 and we have not recorded a discount for it so far.Next Steam sale: Steam Winter Sale, Dec 17 to Jan 4. See the countdown
US price on Steam. Checked daily.
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AI: The Somnium Files reviews over time
Positive and negative Steam user reviews per month, from Steam's review history.
AI: The Somnium Files achievements
AI: The Somnium Files has 45 Steam achievements. On average a player has unlocked 35.5% of them; the rarest, AI: THE SOMNIUM FILES, is held by 7.9% of players.
BRaiN: Memories Hidden in DreamsHidden achievement79.4%- Dream Documentation Duty: InternHidden achievement69.9%
- PaiN: Mother, Blood, and SecretsHidden achievement63.0%
- VaiN: Disassociated PersonaHidden achievement51.4%
- "The Secret Lives of Yakuza Wives"Hidden achievement50.2%
- VILLaiN: Evasive MemoryHidden achievement48.8%
- CURTaiN: The Other Side of the Black CurtainHidden achievement47.4%
- SWaiN: My HeroHidden achievement47.1%
- MaiN1: Antinomic ConflictHidden achievement45.7%
- CAPTaiN: Bonds RevealedHidden achievement45.3%
- Mizuki Route: ENDHidden achievement45.2%
- "MUSCLES GALORE! Men's Gymnastics Routines"Hidden achievement45.0%
- SUSTaiN: Indelible MemoriesHidden achievement44.9%
- Ota Route: ENDHidden achievement44.8%
- MaiN2: The Eternal CeremonyHidden achievement43.7%
- Iris Route: ENDHidden achievement43.6%
- Appendix AnalystCollected 100 "Appendix" files.43.3%
- MOUNTaiN: Corpse FlowerHidden achievement41.2%
- REFRaiN: Echoes of MurderHidden achievement40.8%
- Annihilation Route: ENDHidden achievement40.8%
- CHaiN: % s! n kHidden achievement40.7%
- Persons AnalystCollected all the "Persons" files.40.7%
- Cooler Heads PrevailHidden achievement40.6%
- Resolution Route: ENDHidden achievement39.9%
- "H***y Housewives In H***"Hidden achievement35.7%
- "The Congressman's Secretary's Warm Reception"Hidden achievement35.6%
- Date's Atami Date Route: ENDHidden achievement35.5%
- Your Name?Hidden achievement33.5%
- "The Erotic Legend of Atlantis"Hidden achievement32.8%
- Interrogation: Implicate HitomiHidden achievement29.5%
- BonephiliaHidden achievement27.0%
- The Dream WandererHidden achievement24.3%
- A...Do...Rab...Bit...Hidden achievement23.8%
- Surprisingly Good TogetherHidden achievement23.2%
- I Wish Mine Were That GloriousHidden achievement22.8%
- Dream Documentation Duty: ManagerHidden achievement18.5%
- Interrogation: Implicate OtaHidden achievement16.2%
- Interrogation: Implicate IrisHidden achievement15.3%
- Crazy Awful CustomersHidden achievement14.9%
- Interrogation: Implicate SoHidden achievement13.9%
- Boss ManiaHidden achievement12.1%
- Protect Your HeadHidden achievement11.2%
- Dream Documentation Duty: CEOHidden achievement9.8%
- Dream Album AnalystCollected all the "Dream Album" files.9.2%
- AI: THE SOMNIUM FILESObtained all other trophies.7.9%
Global unlock rates from Steam, most common first.
Latest AI: The Somnium Files news and patch notes
- Jul 25, 2025 No Sleep For Kaname Date, From AI: THE SOMNIUM FILES Available Now!
- Jul 16, 2025 Kaname Date's Dreamy Drama Theater: Another World
- Jul 8, 2025 Kaname Date's Dreamy Drama Theater: Driving School
- Jul 1, 2025 Kaname Date's Dreamy Drama Theater: 24 Hour Policing
- Jun 24, 2025 Kaname Date's Dreamy Drama Theater: Cooking Class
- Jun 17, 2025 Kaname Date's Dreamy Drama Theater: Quiz Show
- Apr 9, 2025 No Sleep For Kaname Date, From AI: THE SOMNIUM FILES Coming to Steam on July 25
- Nov 22, 2022 Nominate AI: THE SOMNIUM FILES in the 2022 Steam Awards!
Official announcements from the developer on Steam.
AI: The Somnium Files FAQ
Is AI: The Somnium Files dead?
AI: The Somnium Files has very few players on Steam right now (27). Its all-time peak was 983.
How many people play AI: The Somnium Files?
27 people are playing AI: The Somnium Files on Steam right now. In the last 24 hours it peaked at 31 concurrent players.
What is the all-time peak player count for AI: The Somnium Files?
AI: The Somnium Files reached its all-time Steam peak of 983 concurrent players on Sep 1, 2019.
Is AI: The Somnium Files growing or declining?
AI: The Somnium Files is declining. Its average daily peak over the last 30 days was 40, down 38% compared with the previous 30 days.
How much does AI: The Somnium Files cost?
AI: The Somnium Files costs $19.99 on Steam in the US. Prices are checked daily and can differ by region.
What is the lowest price AI: The Somnium Files has been on Steam?
We have not seen AI: The Somnium Files discounted on Steam since October 2026, so the lowest US price we have recorded is its regular $19.99.
Is AI: The Somnium Files on sale right now?
No, AI: The Somnium Files is at its full price of $19.99 on Steam right now.
Is AI: The Somnium Files good?
Steam players rate AI: The Somnium Files Very Positive: 91% of 8,364 reviews are positive.
When did AI: The Somnium Files come out?
AI: The Somnium Files was released on Steam on Sep 17, 2019.
Who made AI: The Somnium Files?
AI: The Somnium Files was developed by Spike Chunsoft Co., Ltd..
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