head to head
Perfect Dark asks more than Sniper: Ghost Warrior, and the gap is reads.

Execution · Practiced Mastery
N64 spy FPS famed for gadget-heavy missions and bot-filled multiplayer.

Execution · Practiced Mastery
Ballistic compensation and patrol memorisation along heavily scripted stealth corridors.
Perfect Dark leans Execution (Practiced Mastery); Sniper: Ghost Warrior leans Execution (Practiced Mastery).
Perfect Dark leans a little harder on execution, though the gap is small.
Perfect Dark
N64 manual aim and tight mission play
Sniper: Ghost Warrior
Accounting for wind and drop on long shots demands steady aim
Perfect Dark leans clearly harder on reads.
Perfect Dark
Multiplayer and clever sims add some human-style adaptation
Sniper: Ghost Warrior
Enemy AI runs scripted patrols, not adaptation
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
Perfect Dark
Mission scripting fixed once learned
Sniper: Ghost Warrior
Wind values add per-shot noise to compensate for
Same score on optimization - which means the number cannot separate them. The difference is in what each one asks of you.
Perfect Dark
Objective routing on harder difficulty tiers
Sniper: Ghost Warrior
Learning patrol routes and stealth paths solves each level
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.