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
Brutal Greek-myth spectacle brawler where Kratos chains blades through gods and QTE set pieces.

Optimization · Practiced Mastery
Remake of the original Yakuza following Kiryu's return to Kamurocho.
God of War (2005) leans Execution (Practiced Mastery); Yakuza Kiwami leans Optimization (Practiced Mastery).
God of War (2005) leans a little harder on execution, though the gap is small.
God of War (2005)
Blade combos, parries, and QTEs reward clean inputs
Yakuza Kiwami
Brawling combos and dodges are forgiving but present.
Yakuza Kiwami leans a little harder on reads, though the gap is small.
God of War (2005)
Mythic bosses run scripted phases
Yakuza Kiwami
Majima ambushes are scripted, not adaptive.
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
God of War (2005)
Authored set pieces; nothing meaningful is hidden
Yakuza Kiwami
Minor randomness in encounters and minigames.
Same score on optimization - which means the number cannot separate them. The difference is in what each one asks of you.
God of War (2005)
Orb economy, magic priorities, and boss patterns are solvable
Yakuza Kiwami
Style upgrades, heat moves and gear are learnable systems.
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.