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.

Optimization · Pure Optimization
A dinosaur survival game about taming, building, and tribal warfare on a hostile island.

Optimization · Mind & Math
Trajectory math and arsenal economy against humans under random wind.
ARK: Survival Evolved leans Optimization (Pure Optimization); Scorched Earth leans Optimization (Mind & Math).
ARK: Survival Evolved leans a little harder on execution, though the gap is small.
ARK: Survival Evolved
Shooting and kiting matter in raids
Scorched Earth
Dialing angle and power is deliberate, not twitch
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
ARK: Survival Evolved
Tribe warfare involves human deception and politics
Scorched Earth
Hot-seat humans reward predicting their targets and buys
ARK: Survival Evolved leans a little harder on variance, though the gap is small.
ARK: Survival Evolved
Taming rolls, spawns, and surprise raids
Scorched Earth
Random terrain and wind perturb every shot
ARK: Survival Evolved leans a little harder on optimization, though the gap is small.
ARK: Survival Evolved
Breeding lines, base design, and farming dominate
Scorched Earth
Trajectory math and weapon economy decide who survives
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.