head to head
Neither is meaningfully harder - they pose close to the same test. The widest gap is execution, and it is a single point.

Execution · Practiced Mastery
Dark-fantasy Doom-engine shooter trading shotguns for elven wands and tomes.

Execution · Practiced Mastery
Brutal São Paulo shooter pairing cinematic weight with punishing gunplay.
Heretic leans Execution (Practiced Mastery); Max Payne 3 leans Execution (Practiced Mastery).
Max Payne 3 leans a little harder on execution, though the gap is small.
Heretic
Classic FPS strafing and aim
Max Payne 3
last-man-standing saves demand precise shootdodging
Max Payne 3 leans a little harder on reads, though the gap is small.
Heretic
Monsters follow fixed 90s AI
Max Payne 3
campaign scripted; vestigial multiplayer adds little
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
Heretic
Static level layouts
Max Payne 3
set pieces fixed after first encounter
Same score on optimization - which means the number cannot separate them. The difference is in what each one asks of you.
Heretic
Secret hunting, item hoarding, and route knowledge
Max Payne 3
cover routing and painkiller management
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.