Sherlock Holmes vs. Jack the Ripper Cheats

Achievements
Complete each achievement to receive the allotted gamerscore.

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.