head to head
Hexen: Beyond Heretic 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 class-based action game demanding careful puzzle routing and resource management across an interconnected hub world.
Grand Theft Auto: San Andreas leans Optimization (Practiced Mastery); Hexen: Beyond Heretic leans Execution (Practiced Mastery).
Hexen: Beyond Heretic leans clearly harder on execution.
Grand Theft Auto: San Andreas
Flying school and drive-bys need decent hands
Hexen: Beyond Heretic
Class-specific weapons reward mastering unique attack timing and range
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
Hexen: Beyond Heretic
Enemies are scripted; no adaptive opponent exists
Hexen: Beyond Heretic leans a little harder on variance, though the gap is small.
Grand Theft Auto: San Andreas
Territory wars and traffic add light randomness
Hexen: Beyond Heretic
Puzzle item placement and key locations are opaque until found
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
Hexen: Beyond Heretic
Hub-world puzzle routing and class selection form a solvable structure
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.