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 pattern-memorisation beat 'em up with light search-and-rescue routing.

Execution · Practiced Mastery
A cinematic open-world western leaning on shooting feel and atmosphere.
Michael Jackson's Moonwalker leans Execution (Practiced Mastery); Red Dead Redemption 2 leans Execution (Practiced Mastery).
Michael Jackson's Moonwalker leans a little harder on execution, though the gap is small.
Michael Jackson's Moonwalker
Dodging and dance-attack timing carry each stage
Red Dead Redemption 2
Gunplay and Dead Eye reward aim and timing.
Red Dead Redemption 2 leans a little harder on reads, though the gap is small.
Michael Jackson's Moonwalker
Enemies follow simple fixed patterns
Red Dead Redemption 2
Enemies use scripted AI patterns, not adaptation.
Red Dead Redemption 2 leans a little harder on variance, though the gap is small.
Michael Jackson's Moonwalker
Child locations vary slightly per playthrough
Red Dead Redemption 2
Some hunting and weather randomness, lightly hidden.
Same score on optimization - which means the number cannot separate them. The difference is in what each one asks of you.
Michael Jackson's Moonwalker
Memorising rescue spots and enemy placements solves levels
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.