head to head
My Hero One's Justice 2 asks more than Half-Life 2, and the gap is reads.

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

Execution · Pure Mechanics
An anime arena fighter where execution and reading opponents in PvP matter most.
Half-Life 2 leans Execution (Pure Mechanics); My Hero One's Justice 2 leans Execution (Pure Mechanics).
My Hero One's Justice 2 leans a little harder on execution, though the gap is small.
Half-Life 2
Gravity gun and shooting demand precision.
My Hero One's Justice 2
combo execution, timing, movement in arena fights
My Hero One's Justice 2 leans clearly harder on reads.
Half-Life 2
Combine AI scripted, non-adaptive.
My Hero One's Justice 2
human opponents adapt combat choices live
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
Half-Life 2
Almost no randomness.
My Hero One's Justice 2
minimal randomness in combat resolution
My Hero One's Justice 2 leans a little harder on optimization, though the gap is small.
Half-Life 2
Linear progression with no builds.
My Hero One's Justice 2
character/build selection, combo routing
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.