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 · Pure Mechanics
An arcade test of jump timing and enemy-flipping precision on a single screen.

Execution · Practiced Mastery
A co-op puzzle-platformer demanding precise simultaneous coordination and communication from all players.
Mario Bros. leans Execution (Pure Mechanics); Pico Park 2 leans Execution (Practiced Mastery).
Mario Bros. leans a little harder on execution, though the gap is small.
Mario Bros.
Precise jumps and bump timing under crowding enemies decide survival
Pico Park 2
Simultaneous precise co-op inputs under tight timing windows
Pico Park 2 leans a little harder on reads, though the gap is small.
Mario Bros.
Versus mode adds light human interference, enemies are scripted
Pico Park 2
Partner reads are co-op social coordination, not adversarial
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
Mario Bros.
Enemy spawns vary slightly but patterns are quickly learned
Pico Park 2
Puzzle solutions are fixed per level
Same score on optimization - which means the number cannot separate them. The difference is in what each one asks of you.
Mario Bros.
POW block usage and enemy routing have known best lines
Pico Park 2
Optimal movement and communication strategies are learnable
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.