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
Sandbox FPS where a nanosuit lets you choose speed, strength, or stealth per fight.

Execution · Practiced Mastery
A cinematic open-world western leaning on shooting feel and atmosphere.
Crysis leans Execution (Practiced Mastery); Red Dead Redemption 2 leans Execution (Practiced Mastery).
Crysis leans a little harder on execution, though the gap is small.
Crysis
gunplay and suit-mode switching mid-fight
Red Dead Redemption 2
Gunplay and Dead Eye reward aim and timing.
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
Crysis
AI soldiers are scripted searchers
Red Dead Redemption 2
Enemies use scripted AI patterns, not adaptation.
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
Crysis
open encounters play out unpredictably at first
Red Dead Redemption 2
Some hunting and weather randomness, lightly hidden.
Crysis leans a little harder on optimization, though the gap is small.
Crysis
suit energy management and approach planning
Red Dead Redemption 2
Loadouts and routes solvable but loose.
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.