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
Sandbox crime playground spanning shooting, driving, and a persistent online economy.

Execution · Practiced Mastery
Yakuza-engine detective drama mixing school investigations with stylish street brawls.
Grand Theft Auto V leans Execution (Practiced Mastery); Lost Judgment leans Execution (Practiced Mastery).
Lost Judgment leans a little harder on execution, though the gap is small.
Grand Theft Auto V
Driving and shooting demand decent inputs.
Lost Judgment
Stance-switching brawls reward combo timing
Grand Theft Auto V leans a little harder on reads, though the gap is small.
Grand Theft Auto V
Online PvP exists but mostly gear/positioning, not modeling.
Lost Judgment
Thugs and bosses are scripted
Grand Theft Auto V leans a little harder on variance, though the gap is small.
Grand Theft Auto V
Some mission and lobby randomness.
Lost Judgment
Investigations are authored, not random
Lost Judgment leans a little harder on optimization, though the gap is small.
Grand Theft Auto V
Heists, money loops, builds learnable.
Lost Judgment
Skill trees and learning boss patterns
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.