head to head
Neither is meaningfully harder - they pose close to the same test. The widest gap is variance, and it is a single point.

Optimization · Systems & Chaos
A 3D mystery adventure where Gabriel Knight untangles a vampire kidnapping and the Rennes-le-Château grail enigma.

Optimization · Pure Optimization
Evidence-gathering and deduction-board logic with no physical or adversarial layer.
Gabriel Knight 3: Blood of the Sacred, Blood of the Damned leans Optimization (Systems & Chaos); The Testament of Sherlock Holmes leans Optimization (Pure Optimization).
Same score on execution - which means the number cannot separate them. The difference is in what each one asks of you.
Gabriel Knight 3: Blood of the Sacred, Blood of the Damned
3D camera fiddling, but no real dexterity test.
The Testament of Sherlock Holmes
Pointing and clicking through crime scenes
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
Gabriel Knight 3: Blood of the Sacred, Blood of the Damned
Vampires and treasure hunters are scripted figures.
The Testament of Sherlock Holmes
Suspects are written, not adapting
Gabriel Knight 3: Blood of the Sacred, Blood of the Damned leans a little harder on variance, though the gap is small.
Gabriel Knight 3: Blood of the Sacred, Blood of the Damned
Rennes-le-Château mystery hides clues across timed days.
The Testament of Sherlock Holmes
Clues are hidden information until uncovered
The Testament of Sherlock Holmes leans a little harder on optimization, though the gap is small.
Gabriel Knight 3: Blood of the Sacred, Blood of the Damned
Le Serpent Rouge geometry puzzle epitomizes fixed deep solving.
The Testament of Sherlock Holmes
The deduction board is a solvable logic puzzle
A matching score does not mean a matching test. Two games can both sit at 10 on execution and demand completely different things of you - which is why the reasoning above matters more than the number beside it.
full breakdown
Gabriel Knight 3: Blood of the Sacred, Blood of the Damned →
full breakdown
The Testament of Sherlock Holmes →