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
An oriental-fantasy grind MMORPG where upgrade luck and farming efficiency define progress.

Optimization · Pure Optimization
A turn-based JRPG won by persona fusion and social-link routing.
Metin2 leans Optimization (Pure Optimization); Persona 3 Reload leans Optimization (Pure Optimization).
Metin2 leans a little harder on execution, though the gap is small.
Metin2
Hack-and-slash grinding with simple inputs.
Persona 3 Reload
Turn-based, low input demand
Metin2 leans a little harder on reads, though the gap is small.
Metin2
Kingdom wars add light player-versus-player conflict.
Persona 3 Reload
Scripted enemies and bosses
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
Metin2
Upgrade chance rolls dominate gear progression.
Persona 3 Reload
Weakness, crit, and fusion rolls
Same score on optimization - which means the number cannot separate them. The difference is in what each one asks of you.
Metin2
Farming spots, alchemy, and stat builds are solvable grind.
Persona 3 Reload
Persona fusion and social link routing central
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.