head to head
Catherine asks more than Grand Theft Auto V, and the gap is optimization.

Execution · Practiced Mastery
Anxiety-fueled block-climbing puzzler wrapped in a relationship-drama narrative.

Execution · Practiced Mastery
Sandbox crime playground spanning shooting, driving, and a persistent online economy.
Catherine leans Execution (Practiced Mastery); Grand Theft Auto V leans Execution (Practiced Mastery).
Catherine leans clearly harder on execution.
Catherine
Climbing block towers fast under time pressure
Grand Theft Auto V
Driving and shooting demand decent inputs.
Grand Theft Auto V leans a little harder on reads, though the gap is small.
Catherine
Versus mode exists but is niche
Grand Theft Auto V
Online PvP exists but mostly gear/positioning, not modeling.
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
Catherine
Some randomized block layouts on replays
Grand Theft Auto V
Some mission and lobby randomness.
Catherine leans clearly harder on optimization.
Catherine
Block-technique vocabulary solves each tower
Grand Theft Auto V
Heists, money loops, builds learnable.
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.