head to head
Shadowgrounds Survivor 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
Kiting scripted alien swarms with top-down aim and upgrade planning.
Grand Theft Auto: San Andreas leans Optimization (Practiced Mastery); Shadowgrounds Survivor leans Execution (Practiced Mastery).
Shadowgrounds Survivor leans clearly harder on execution.
Grand Theft Auto: San Andreas
Flying school and drive-bys need decent hands
Shadowgrounds Survivor
Kiting alien swarms with top-down aim is the core demand
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
Shadowgrounds Survivor
Aliens charge on simple scripted aggression
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
Shadowgrounds Survivor
Spawn waves vary slightly in survival mode
Grand Theft Auto: San Andreas leans a little harder on optimization, though the gap is small.
Grand Theft Auto: San Andreas
Stats, gym, weapon skill, and routes reward systematic play
Shadowgrounds Survivor
Weapon upgrade order and positioning reward 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.