head to head
One Finger Death Punch 2 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
Pure reaction timing - two buttons, escalating speed, zero forgiveness for mashing.
Half-Life 2 leans Execution (Pure Mechanics); One Finger Death Punch 2 leans Execution (Pure Mechanics).
One Finger Death Punch 2 leans clearly harder on execution.
Half-Life 2
Gravity gun and shooting demand precision.
One Finger Death Punch 2
Two-button precision timing at extreme speed is everything
Half-Life 2 leans a little harder on reads, though the gap is small.
Half-Life 2
Combine AI scripted, non-adaptive.
One Finger Death Punch 2
Enemy approach cues are fully telegraphed scripts
One Finger Death Punch 2 leans a little harder on variance, though the gap is small.
Half-Life 2
Almost no randomness.
One Finger Death Punch 2
Wave composition shuffles slightly between rounds
Same score on optimization - which means the number cannot separate them. The difference is in what each one asks of you.
Half-Life 2
Linear progression with no builds.
One Finger Death Punch 2
Skill loadouts and restraint from mashing form light strategy
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.