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

Execution · Pure Mechanics
A reflex platformer about timed dodging through deadly obstacle courses.

Execution · Pure Mechanics
Landmark FPS built on physics puzzles and tight gunplay.
Exit Path leans Execution (Pure Mechanics); Half-Life 2 leans Execution (Pure Mechanics).
Exit Path leans clearly harder on execution.
Exit Path
Precise timed jumps past hazards decide survival
Half-Life 2
Gravity gun and shooting demand precision.
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
Exit Path
Racing opponents don't adapt to your choices
Half-Life 2
Combine AI scripted, non-adaptive.
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
Exit Path
Hazard layouts are fixed once learned
Half-Life 2
Almost no randomness.
Exit Path leans a little harder on optimization, though the gap is small.
Exit Path
Memorizing optimal routes shaves race times
Half-Life 2
Linear progression with no builds.
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.