Complete each achievement to get the allotted gamerscore. The numbers between the () is the points given for each achievement.
| Achievement | How to unlock |
|---|
| Curious (80) | Find out how to observe things closely right from the start… |
| Art lover (80) | The true art lover will have no difficulty... |
| Crime doesn't pay (80) | Don't be the accomplice to a theft... |
| Dogged (80) | How does Jack feel when he handles the knife? |
| The crime weapon (10) | What weapon does Jack the Ripper use? |
| Make-up artist (10) | What does Jack the Ripper look like? |
| Pinpointing the killer (10) | In which district does Jack the Ripper live? |
| Relentless logic (10) | Elementary... |
| The killer's identity (10) | Who is Jack the Ripper? |
| Complex case (150) | The last word. |
| Secret Achievements | - |
| Charitable soul (30) | Treat the captain. |
| Clever (10) | Open the briefcase belonging to agent Humphries. |
| Director (10) | Reconstruct the hand movements of Polly Nichols's murderer. |
| Rational (30) | Fill in the deduction board. |
| Methodical (10) | Reconstruct Walter Sickert's cane. |
| Patient (10) | Reconstruct the torn up reports. |
| Organised (10) | Fill in the timescale of the murder of Polly Nichols. |
| Model pupil (10) | Open the jar containing the heart. |
| Skilful (10) | Use the magnet to retrieve the lock pick. |
| Eagle eye (10) | Retrieve the amulet from under the floor. |
| Ingenious (30) | Access the first floor of the Finley lodgings. |
| Snake charmer (30) | Obtain the tanner's mask. |
| Handyman (10) | Repair the gas leak. |
| Logical mind (10) | Find the encyclopaedia of perfume. |
| Sensitive nose (10) | Solve the puzzle of the perfume. |
| Strategist (30) | Enter the police station unseen. |
| Lock picker (10) | Pick the lock leading to the cells. |
| Deciphering expert (10) | Decipher the coded message. |
| Technician (10) | Reconnect the cables on the goods lift. |
| Tenacious (30) | Access the barricaded room on the first floor. |
| Dexterous (10) | Dismantle the combination lock. |
| Cool (30) | Bluff the crooks. |
| Cheeky (10) | Obtain the clues by phone. |
| Historian (10) | Open Tumblety's briefcase. |
| Resourceful (30) | Obtain access to the butcher's shop. |
| Analytical mind (10) | Fill in the timescale of the double murder. |
| Shrewd (30) | Find Sherlock some water. |
| Journalist (10) | Replace the correct labels on the compartments. |
| Surgeon (10) | Find the internal organ missing from the corpse. |
| Snoop (10) | Find the correct file at the Imperial Club. |
