Difficulty Levels

N/A = ⬦⬦⬦⬦⬦⬦
Easy = ⬥⬦⬦⬦⬦⬦
Medium = ⬥⬥⬦⬦⬦⬦
Hard = ⬥⬥⬥⬦⬦⬦
Very Hard = ⬥⬥⬥⬥⬦⬦
Master = ⬥⬥⬥⬥⬥⬦
Grandmaster = ⬥⬥⬥⬥⬥⬥

Branch 0

Case 1: The Enigma - ⬥⬦⬦⬦⬦⬦
Case 2: Nightmare on Windsor - ⬥⬥⬦⬦⬦⬦
Case 3: Voice on the Phone - ⬥⬥⬥⬦⬦⬦
Case 4: Crimson Creek - ⬥⬥⬥⬦⬦⬦
Case 5: Someone Sinister - ⬥⬥⬥⬦⬦⬦
Case 6: Concealed Fate - ⬥⬥⬦⬦⬦⬦
Case 7: Insight - ⬦⬦⬦⬦⬦⬦
Case 8: The Hunt - ⬥⬥⬥⬥⬥⬦
Case 9: The Culmination - ⬥⬥⬥⬥⬦⬦
Case 10: Dark Deed - ⬥⬥⬥⬥⬥⬦
Case 11: Into Darkness - ⬦⬦⬦⬦⬦⬦
Case 12: The Specter - ⬥⬥⬦⬦⬦⬦
Case 13: Chemistry - ⬥⬥⬥⬦⬦⬦
Case 14: Bring to Light - ⬥⬥⬥⬥⬦⬦
Case 15: Subtlety - ⬥⬥⬥⬥⬥⬦
Case 16: Falling to Fate - ⬥⬥⬥⬥⬥⬦
Case 17: Fly by Night - ⬥⬥⬦⬦⬦⬦
Case 18: Glimpse of the Past - ⬥⬥⬦⬦⬦⬦
Case 19: Coup de Grace - ⬦⬦⬦⬦⬦⬦
Case 20: Breaking a Heart - ⬥⬥⬥⬥⬥⬥
Case 21: Knight Takes Pawn - ⬦⬦⬦⬦⬦⬦
Case 22: Smoke and Mirrors - ⬦⬦⬦⬦⬦⬦