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

Optimization · Pure Optimization
A time-travel puzzle game built entirely on deducing cross-era item interactions with no randomness.

Optimization · Pure Optimization
A wordless robot puzzle adventure where every environmental obstacle has exactly one elegant solution.
Day of the Tentacle leans Optimization (Pure Optimization); Machinarium leans Optimization (Pure Optimization).
Machinarium leans a little harder on execution, though the gap is small.
Day of the Tentacle
SCUMM interface eliminates any timing or motor demand
Machinarium
A handful of mini-games require basic timing and clicking precision
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
Day of the Tentacle
No opponent; multi-era puzzles are fully scripted
Machinarium
Solo robot puzzle game with no opponent
Machinarium leans a little harder on variance, though the gap is small.
Day of the Tentacle
Deterministic world state across three time periods
Machinarium
Arcade mini-games add minor randomness but are skipable
Same score on optimization - which means the number cannot separate them. The difference is in what each one asks of you.
Day of the Tentacle
Cross-era cause-and-effect chains form a tightly solvable logic puzzle
Machinarium
Environmental logic puzzles are tightly designed closed-world problems
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.