head to head
Skul: The Hero Slayer 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
Head-swapping action roguelite where each skull is a new moveset.
Grand Theft Auto: San Andreas leans Optimization (Practiced Mastery); Skul: The Hero Slayer leans Execution (Practiced Mastery).
Skul: The Hero Slayer leans clearly harder on execution.
Grand Theft Auto: San Andreas
Flying school and drive-bys need decent hands
Skul: The Hero Slayer
Action platforming with skull swaps demands precise combos.
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
Skul: The Hero Slayer
Enemy AI is fully scripted.
Skul: The Hero Slayer leans clearly harder on variance.
Grand Theft Auto: San Andreas
Territory wars and traffic add light randomness
Skul: The Hero Slayer
Skull and item drops swing runs.
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
Skul: The Hero Slayer
Skull synergies and boss patterns reward study.
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.