head to head
Metal Slug 2 asks more than The Witcher 3: Wild Hunt, and the gap is execution.

Execution · Practiced Mastery
Arcade run-and-gun testing dodging execution and full memorisation of fixed spawn patterns.

Optimization · Practiced Mastery
A narrative action RPG where build planning matters more than reflex execution.
Metal Slug 2 leans Execution (Practiced Mastery); The Witcher 3: Wild Hunt leans Optimization (Practiced Mastery).
Metal Slug 2 leans clearly harder on execution.
Metal Slug 2
Bullet dodging and precise shooting under constant pressure
The Witcher 3: Wild Hunt
Combat timing matters but generous dodges forgive sloppy play.
The Witcher 3: Wild Hunt leans a little harder on reads, though the gap is small.
Metal Slug 2
Every enemy and boss is a fixed arcade script
The Witcher 3: Wild Hunt
Enemies use fixed AI behaviours; no adaptation.
The Witcher 3: Wild Hunt leans a little harder on variance, though the gap is small.
Metal Slug 2
Spawns are deterministic; nothing hidden after one credit
The Witcher 3: Wild Hunt
Loot rolls and minor combat variance only.
Same score on optimization - which means the number cannot separate them. The difference is in what each one asks of you.
Metal Slug 2
One-credit clears come from memorising every spawn and pattern
The Witcher 3: Wild Hunt
Builds, alchemy, and quest routing reward planning.
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.