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 shared-world looter shooter mixing sharp FPS execution with an RNG loot treadmill and solvable raid puzzles.

Execution · Pure Mechanics
A falling-capsule puzzle testing speed placement to clear virus layouts.
Destiny leans Execution (Practiced Mastery); Dr. Mario Online Rx leans Execution (Pure Mechanics).
Dr. Mario Online Rx leans a little harder on execution, though the gap is small.
Destiny
FPS gunplay and raid mechanics demand real aim.
Dr. Mario Online Rx
Fast capsule placement under speed-up is the lead skill
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
Destiny
Crucible PvP adds genuine human prediction.
Dr. Mario Online Rx
Versus play adds light anticipation of opponent tempo
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
Destiny
RNG loot drops famously gate progression.
Dr. Mario Online Rx
Capsule colors are random but quickly mappable
Destiny leans a little harder on optimization, though the gap is small.
Destiny
Loadout meta and raid routes are solvable systems.
Dr. Mario Online Rx
Clearing virus layouts has known efficient 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.