| Achievement | How to unlock | Points
|
|---|
| A...Do...Rab...Bit... | Almost got cursed by Adorabbit in Somnium. | 10
|
| AI: THE SOMNIUM FILES | Obtained all other achievements. | 120
|
| Annihilation Route: END | Finished Annihilation Route investigation. | 60
|
| Appendix Analyst | Collected hundred "Appendix" files. | 30
|
| BRaiN: Memories Hidden in Dreams | Day 1: Friday - Cleared Date's Somnium. | 10
|
| Battle: Attack on Mafia | Cleared the shooting event at the Warehouse District with no misses. | 10
|
| Battle: Bombing the SAT | Cleared the shooting event at the Sagan residence with no misses. | 10
|
| Battle: Electric Shock Bodyguard | Cleared the shooting event at the Sejima residence with no misses. | 10
|
| Battle: Impact on the Mafia | Cleared the shooting event at Golden Yokocho with no misses. | 10
|
| Battle: Yakuza Counterattack | Cleared the shooting event at the Kumakura office with no misses. | 10
|
| Boss Mania | Checked absolutely everything in Boss's office. | 30
|
| CAPTaiN: Bonds Revealed | Day 6: Wednesday - Cleared Date's Somnium. | 10
|
| CHaiN: % s ! n k | Day 6: Wednesday - Cleared Saito's Somnium. | 30
|
| CURTaiN: The Other Side of the Black Curtain | Day 4: Monday - Cleared #89's Somnium. | 10
|
| Cooler Heads Prevail | Kept your cool and did not shoot Saito. | 10
|
| Crazy Awful Customers | Saw three autographs of crazy customers in Somnium. | 10
|
| Date's Atami Date Route: END | Asked out the receptionist to Atami. | 10
|
| Dream Album Analyst | Collected all the "Dream Album" files. | 30
|
| Dream Documentation Duty: CEO | Found all hidden items in Somnium. | 60
|
| Dream Documentation Duty: Intern | Found one hidden item in Somnium. | 10
|
| Dream Documentation Duty: Manager | Found six hidden items in Somnium. | 30
|
| I Want Cool Stereo Equipment | Checked out the Sagan stereo equipment multiple times. | 10
|
| Ideal Bone Structure | X-rayed the Mermaid. | 10
|
| Interrogation: Implicate Hitomi | Confronted Hitomi with the evidence with no mistakes. | 10
|
| Interrogation: Implicate Iris | Confronted Iris with the evidence with no mistakes. | 10
|
| Interrogation: Implicate Ota | Confronted Ota with the evidence with no mistakes. | 10
|
| Interrogation: Implicate So | Confronted So with the evidence with no mistakes. | 10
|
| Iris Route: END | Finished Iris's investigation. | 60
|
| MOUNTaiN: Corpse Flower | Day 5: Tuesday - Cleared Hitomi's Somnium. | 10
|
| MaiN1: Antinomic Conflict | Day 4: Monday - Cleared Iris's Somnium. | 10
|
| MaiN2: The Eternal Ceremony | Day 5: Tuesday - Cleared Iris's Somnium. | 10
|
| Mizuki Route: END | Finished Mizuki's investigation. | 60
|
| Ota Route: END | Finished Ota's investigation. | 30
|
| PaiN: Mother, Blood, and Secrets | Day 2: Saturday - Cleared Mizuki's Somnium. | 10
|
| Persons Analyst | Collected all the "Persons" files. | 30
|
| Protect Your Head | Had Aiba wear the basket and the pot in Somnium. | 10
|
| REFRaiN: Echoes of Murder | Day 5: Tuesday - Cleared Boss's Somnium. | 30
|
| Resolution Route: END | Finished the final investigation. | 90
|
| SUSTaiN: Indelible Memories | Day 5: Tuesday - Cleared Mayumi's Somnium. | 10
|
| SWaiN: My Hero | Day 4: Monday - Cleared Ota's Somnium. | 10
|
| Surprisingly Good Together | Discovered the marriage of the yakuza and the nurse. | 10
|
| The Dream Invader | Saw Gray twice in Somnium. | 10
|
| VILLaiN: Evasive Memory | Day 3: Sunday - Cleared So's Somnium. | 10
|
| VaiN: Disassociated Persona | Day 3: Sunday - Cleared Iris's Somnium. | 10
|
| Your Name? | Enjoyed a fulfilling chat with Kagami. | 10
|