Full list of all 56 Lost Judgment achievements. It takes around 120-150 hours to unlock all of the achievements in the base game on Windows.
The base game contains 50 achievements, and there is 1 DLC pack containing 6 achievements.
Beat the main story on the highest difficulty.
Obtained 50 pickups in Hama of the Dead.
Obtained all equipment.
Obtained all records.
Thank you for playing to the end!
Completed all of TownGo's Shop Missions.
Achieved 100% completion of TownGo. Wow!
Obtained all skills.
Asked out by four girls.
Completed all TownGo City Missions.
Asked out by three girls.
Cleared all Side Cases (not including DLC).
Defeated the opponent who makes the final request.
Completed Chapter 12.
Completed all TownGo School Missions.
Asked out by two girls.
Completed all of Squirrel Search.
Completed the investigation of the Professor.
Completed Chapter 11.
Completed the investigation of the robotics club.
Played every arcade game.
Asked out by a girl.
Completed Chapter 9.
Completed the investigation of the boxing gym.
Find ten targets with the dog.
Completed Chapter 8.
Find ten targets with the Noise Amp.
Cleared 30 Side Cases.
Find ten targets with the Detector.
Completed the investigation of the dance club.
Completed the investigation of the biker gang.
Completed Chapter 7.
Completed Chapter 6.
Clear all of the stages in Dice & Cube.
Won first place in every Grand Prix drone race.
Obtained all skateboards.
Obtained 100 skills.
Completed Chapter 4.
Completed 30 stores in TownGo's Shop Missions.
Completed the final stage of Aircelios.
Find ten targets in Observation Mode.
Get first place on the final course of the skateboard race.
Completed ten TownGo School Missions.
Completed 20 TownGo City Missions.
Cleared 10 Side Cases.
Obtained 30 skills.
Stopped the bullying at Seiryo High School.
Got the skateboard for free.
Made one enemy surrender.
Resolved Keiko's dilemma.
Obtained all achievements.
Completed Chapter 4 of The Kaito Files.
Defeated all masked warriors.
Completed Chapter 3 of The Kaito Files.
Completed Chapter 2 of The Kaito Files.
Completed Chapter 1 of The Kaito Files.