head to head
Mario Kart 7 asks more than Red Dead Redemption 2, and the gap is execution.

Execution · Practiced Mastery
The 3DS Mario Kart that added gliders, underwater driving, and kart customisation.

Execution · Practiced Mastery
A cinematic open-world western leaning on shooting feel and atmosphere.
Mario Kart 7 leans Execution (Practiced Mastery); Red Dead Redemption 2 leans Execution (Practiced Mastery).
Mario Kart 7 leans clearly harder on execution.
Mario Kart 7
Drift boosts, gliding, and underwater control
Red Dead Redemption 2
Gunplay and Dead Eye reward aim and timing.
Mario Kart 7 leans clearly harder on reads.
Mario Kart 7
Online lobbies reward anticipating rivals' items
Red Dead Redemption 2
Enemies use scripted AI patterns, not adaptation.
Mario Kart 7 leans clearly harder on variance.
Mario Kart 7
Item luck shapes every race
Red Dead Redemption 2
Some hunting and weather randomness, lightly hidden.
Mario Kart 7 leans a little harder on optimization, though the gap is small.
Mario Kart 7
Kart customisation and track-specific routes
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.