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.

Execution · Pure Mechanics
Sustained high-speed precision driving through traffic to chain boost without crashing.

Execution · Pure Mechanics
Landmark FPS built on physics puzzles and tight gunplay.
Burnout Dominator leans Execution (Pure Mechanics); Half-Life 2 leans Execution (Pure Mechanics).
Burnout Dominator leans a little harder on execution, though the gap is small.
Burnout Dominator
Holding boost chains through traffic demands sustained precise driving
Half-Life 2
Gravity gun and shooting demand precision.
Half-Life 2 leans a little harder on reads, though the gap is small.
Burnout Dominator
AI racers are rubber-banded scripts
Half-Life 2
Combine AI scripted, non-adaptive.
Burnout Dominator leans a little harder on variance, though the gap is small.
Burnout Dominator
Traffic patterns inject moderate unpredictability
Half-Life 2
Almost no randomness.
Burnout Dominator leans a little harder on optimization, though the gap is small.
Burnout Dominator
Route choice and boost management are learnable per track
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.