head to head
WRC 10 asks more than Half-Life 2, and the gap is execution.

Execution · Pure Mechanics
Landmark FPS built on physics puzzles and tight gunplay.

Execution · Pure Mechanics
A rally sim testing relentless car control plus stage memorisation and setup.
Half-Life 2 leans Execution (Pure Mechanics); WRC 10 leans Execution (Pure Mechanics).
WRC 10 leans clearly harder on execution.
Half-Life 2
Gravity gun and shooting demand precision.
WRC 10
Rally car control on loose surfaces is relentless precision
Half-Life 2 leans a little harder on reads, though the gap is small.
Half-Life 2
Combine AI scripted, non-adaptive.
WRC 10
Racing the clock, not a mind
WRC 10 leans a little harder on variance, though the gap is small.
Half-Life 2
Almost no randomness.
WRC 10
Weather and surface conditions add modest unpredictability
WRC 10 leans clearly harder on optimization.
Half-Life 2
Linear progression with no builds.
WRC 10
Setup tuning and memorising stage notes reward study
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.