head to head
Dino Crisis 2 asks more than Red Dead Redemption 2, and the gap is optimization.

Optimization · Practiced Mastery
An action-heavy sequel that trades survival horror for arcade dinosaur shooting with a combo economy.

Execution · Practiced Mastery
A cinematic open-world western leaning on shooting feel and atmosphere.
Dino Crisis 2 leans Optimization (Practiced Mastery); Red Dead Redemption 2 leans Execution (Practiced Mastery).
Same score on execution - which means the number cannot separate them. The difference is in what each one asks of you.
Dino Crisis 2
Constant arcade shooting and dodging rewards quick aim
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.
Dino Crisis 2
Dinosaurs attack on fixed aggressive patterns, no adaptation
Red Dead Redemption 2
Enemies use scripted AI patterns, not adaptation.
Dino Crisis 2 leans a little harder on variance, though the gap is small.
Dino Crisis 2
Spawns are largely predictable once a route is learned
Red Dead Redemption 2
Some hunting and weather randomness, lightly hidden.
Dino Crisis 2 leans clearly harder on optimization.
Dino Crisis 2
Combo-point economy and shop upgrades reward optimal play
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.