head to head
Scarlet Nexus asks more than Grand Theft Auto V, and the gap is execution.

Execution · Practiced Mastery
Sandbox crime playground spanning shooting, driving, and a persistent online economy.

Execution · Practiced Mastery
An action RPG where precise SAS-power combos and environmental psychokinetics carry fights against memorisable enemy patterns.
Grand Theft Auto V leans Execution (Practiced Mastery); Scarlet Nexus leans Execution (Practiced Mastery).
Scarlet Nexus leans clearly harder on execution.
Grand Theft Auto V
Driving and shooting demand decent inputs.
Scarlet Nexus
SAS swap combos and PSY-resistance windows demand execution precision
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.
Scarlet Nexus
All Others are fully scripted; no adaptive opponent
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
Grand Theft Auto V
Some mission and lobby randomness.
Scarlet Nexus
Random item drops for brain map currency are minor
Scarlet Nexus leans clearly harder on optimization.
Grand Theft Auto V
Heists, money loops, builds learnable.
Scarlet Nexus
SAS bond stacking, brain map routing, and pin combos reward forward 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.