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 · Practiced Mastery
First-person parkour against zombies, especially terrifying after dark.

Execution · Practiced Mastery
A sci-fi shooter where aim and weapon-switching against scripted alien enemies is the core test.
Dying Light leans Execution (Practiced Mastery); Halo: Combat Evolved Anniversary leans Execution (Practiced Mastery).
Halo: Combat Evolved Anniversary leans a little harder on execution, though the gap is small.
Dying Light
Parkour traversal and melee timing demanding.
Halo: Combat Evolved Anniversary
aim and grenade timing carry combat
Halo: Combat Evolved Anniversary leans a little harder on reads, though the gap is small.
Dying Light
Zombie AI scripted, non-adaptive.
Halo: Combat Evolved Anniversary
covenant AI is scripted, not adaptive
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
Dying Light
Night-hunter encounters bring randomness.
Halo: Combat Evolved Anniversary
enemy spawns and drops vary
Same score on optimization - which means the number cannot separate them. The difference is in what each one asks of you.
Dying Light
Crafting, blueprints, skill trees solvable.
Halo: Combat Evolved Anniversary
weapon sandbox and routes are solvable
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.