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
A cinematic open-world western leaning on shooting feel and atmosphere.

Execution · Practiced Mastery
Memorising arcade enemy patterns and executing clean crowd control.
Red Dead Redemption 2 leans Execution (Practiced Mastery); The King of Dragons leans Execution (Practiced Mastery).
The King of Dragons leans a little harder on execution, though the gap is small.
Red Dead Redemption 2
Gunplay and Dead Eye reward aim and timing.
The King of Dragons
Spacing, blocking and crowd timing carry one-credit runs
Red Dead Redemption 2 leans a little harder on reads, though the gap is small.
Red Dead Redemption 2
Enemies use scripted AI patterns, not adaptation.
The King of Dragons
Arcade enemies follow fixed patterns
Red Dead Redemption 2 leans a little harder on variance, though the gap is small.
Red Dead Redemption 2
Some hunting and weather randomness, lightly hidden.
The King of Dragons
Deterministic waves once memorised
The King of Dragons leans a little harder on optimization, though the gap is small.
Red Dead Redemption 2
Loadouts and routes solvable but loose.
The King of Dragons
Enemy patterns and character upgrades route a learnable clear
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.