head to head
Neither is harder. They score identically on all four axes, so the difference between them is in kind, not degree.

Execution · Pure Mechanics
A PS4-era Killzone where a Shadow Marshal and his OWL drone fight through a divided Helghast city.

Execution · Pure Mechanics
An arcade-leaning tennis game built on shot timing, court positioning and rally play.
Killzone Shadow Fall leans Execution (Pure Mechanics); Smash Court Tennis 3 leans Execution (Pure Mechanics).
Same score on execution - which means the number cannot separate them. The difference is in what each one asks of you.
Killzone Shadow Fall
Standard FPS aim and movement ceiling
Smash Court Tennis 3
Shot timing, positioning and stroke selection are the lead
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
Killzone Shadow Fall
PvP modes reward predicting human players
Smash Court Tennis 3
Anticipating an opponent's placement matters in matches
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
Killzone Shadow Fall
Some open level routes and spawn noise
Smash Court Tennis 3
Little randomness; outcomes follow inputs
Same score on optimization - which means the number cannot separate them. The difference is in what each one asks of you.
Killzone Shadow Fall
OWL drone usage and loadouts optimize cleanly
Smash Court Tennis 3
Stat building and shot strategy support the core
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.