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

Optimization · Pure Optimization
Immersive sim aboard Talos I where build and route choices dominate.

Optimization · Pure Optimization
Routing a fragile goblin through dense layered patrols using precise tool and ability economics.
Prey (2017) leans Optimization (Pure Optimization); Styx: Master of Shadows leans Optimization (Pure Optimization).
Same score on execution - which means the number cannot separate them. The difference is in what each one asks of you.
Prey (2017)
Wrench and Gloo timing modest.
Styx: Master of Shadows
Ledge-grab timing and kill animations need decent precision
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
Prey (2017)
Typhon AI scripted, not adaptive.
Styx: Master of Shadows
Orcs march fixed patrols; no adaptive opponent awareness
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
Prey (2017)
Mimics and resource spawns randomized.
Styx: Master of Shadows
Checkpoint placements and gold locations are consistent per run
Same score on optimization - which means the number cannot separate them. The difference is in what each one asks of you.
Prey (2017)
Neuromods, builds, station routing deeply solvable.
Styx: Master of Shadows
Rope routing, amber-clone use, and distraction sequencing are optimisable
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.