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

Execution · Pure Mechanics
A demolition racing game where causing crashes scores points and your own car degrades realistically.

Execution · Practiced Mastery
Rapid capsule placement against a clock, with planning for chains under random pill draws.
Destruction Derby 2 leans Execution (Pure Mechanics); Dr. Mario 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.
Destruction Derby 2
Surviving and steering through wreck-strewn packs takes skill.
Dr. Mario
Fast capsule placement under rising speed decides clears
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
Destruction Derby 2
AI drivers crash by script, not adaptation.
Dr. Mario
Versus mode exists but garbage exchange rewards speed, not prediction
Destruction Derby 2 leans a little harder on variance, though the gap is small.
Destruction Derby 2
Pile-ups and damage cascades are highly unpredictable.
Dr. Mario
Random pill colors against fixed virus layouts, quickly bounded
Dr. Mario leans a little harder on optimization, though the gap is small.
Destruction Derby 2
Targeting hits for points and protecting the radiator is learnable.
Dr. Mario
Chain setups and virus-clearing order follow known patterns
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.