head to head
The World Ends with You asks more than Grand Theft Auto: San Andreas, and the gap is execution.

Optimization · Practiced Mastery
A sprawling open-world crime epic with RPG-style character stats across a whole state.

Execution · Practiced Mastery
A stylish Shibuya action RPG where dead teens fight for a second chance at life.
Grand Theft Auto: San Andreas leans Optimization (Practiced Mastery); The World Ends with You leans Execution (Practiced Mastery).
The World Ends with You leans clearly harder on execution.
Grand Theft Auto: San Andreas
Flying school and drive-bys need decent hands
The World Ends with You
Frantic stylus combat juggling two characters at once
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
Grand Theft Auto: San Andreas
Gang AI is scripted, never adaptive
The World Ends with You
Noise enemies use fixed attack patterns
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
Grand Theft Auto: San Andreas
Territory wars and traffic add light randomness
The World Ends with You
Pin drops random until rates are known
Same score on optimization - which means the number cannot separate them. The difference is in what each one asks of you.
Grand Theft Auto: San Andreas
Stats, gym, weapon skill, and routes reward systematic play
The World Ends with You
Pin evolution, threads, and difficulty tuning reward system mastery
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.