head to head
Mega Man Battle Network 3 Blue asks more than Grand Theft Auto V, and the gap is optimization.

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

Optimization · Practiced Mastery
Deck-folder optimisation executed through real-time grid dodging.
Grand Theft Auto V leans Execution (Practiced Mastery); Mega Man Battle Network 3 Blue leans Optimization (Practiced Mastery).
Mega Man Battle Network 3 Blue leans a little harder on execution, though the gap is small.
Grand Theft Auto V
Driving and shooting demand decent inputs.
Mega Man Battle Network 3 Blue
Grid dodging and chip timing in real time demand reflexes
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.
Mega Man Battle Network 3 Blue
Viruses and bosses follow learnable patterns; link battles are rare
Mega Man Battle Network 3 Blue leans clearly harder on variance.
Grand Theft Auto V
Some mission and lobby randomness.
Mega Man Battle Network 3 Blue
Random chip draws shape each battle's options
Mega Man Battle Network 3 Blue leans clearly harder on optimization.
Grand Theft Auto V
Heists, money loops, builds learnable.
Mega Man Battle Network 3 Blue
Folder construction and style builds dominate outcomes
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.