head to head
Neither is meaningfully harder - they pose close to the same test. The widest gap is reads, and it is a single point.

Execution · Pure Mechanics
A competitive kart racer testing drift-boost execution against human rivals.

Execution · Pure Mechanics
Classic WWII shooter whose objective-based multiplayer defined a genre.
Crazyracing Kartrider leans Execution (Pure Mechanics); Return to Castle Wolfenstein leans Execution (Pure Mechanics).
Same score on execution - which means the number cannot separate them. The difference is in what each one asks of you.
Crazyracing Kartrider
Drift-boost timing and tight cornering define lap speed
Return to Castle Wolfenstein
Fast strafing and precise hitscan aim dominate duels
Return to Castle Wolfenstein leans a little harder on reads, though the gap is small.
Crazyracing Kartrider
Reading rival lines and item timing matters in PvP
Return to Castle Wolfenstein
Multiplayer objective pushes hinge on outguessing human defense
Crazyracing Kartrider leans a little harder on variance, though the gap is small.
Crazyracing Kartrider
Item pickups add some randomness to races
Return to Castle Wolfenstein
Fixed objectives and scripted singleplayer enemies, little randomness
Same score on optimization - which means the number cannot separate them. The difference is in what each one asks of you.
Crazyracing Kartrider
Track lines, drift chaining, and item usage are solvable
Return to Castle Wolfenstein
Objective timings, class roles, and routes reward planning
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.