User blog comment:Andrewszl/Post your solved cases here./@comment-33165213-20181130175815

For Grimsbrough,  Pacific Bay and World Edition: Completed all of the cases in the seasons (Grims: last year, PB: On April and WE: on May)

As for Mysteries of the Past: All the cases in the 7 districts (New Haven,  Elysium Fields, Century Mile, Sinner End, Coyote Gorge, Crimson Banks and Wolf Street)

All of them, I played in mobile version.