Building comparison
head to head
Serious Sam Double D XXLvsSuper Mario World
Neither is harder. They score identically on all four axes, so the difference between them is in kind, not degree.
Serious Sam Double D XXL
Execution · Pure Mechanics
Tests horde-dodging execution and inventive weapon-stack loadouts in 2D shooter chaos.
Super Mario World
Execution · Pure Mechanics
Precise jump execution across fixed levels with secrets to memorise.
Serious Sam Double D XXL leans Execution (Pure Mechanics); Super Mario World leans Execution (Pure Mechanics).
Serious Sam Double D XXLSuper Mario World
Axis by axis
Execution7 vs 7
Same score on execution - which means the number cannot separate them. The difference is in what each one asks of you.
Serious Sam Double D XXL
Dodging horde fire while managing gunstacks demands constant motion
Super Mario World
Perfect inputs trivialise every jump, spin and cape flight
Reads0 vs 0
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
Serious Sam Double D XXL
Enemies charge in scripted waves
Super Mario World
Scripted Koopas adapt to nothing
Variance1 vs 1
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
Serious Sam Double D XXL
Fixed spawns, deterministic chaos
Super Mario World
Levels are fixed; nothing hidden survives one playthrough
Optimization4 vs 4
Same score on optimization - which means the number cannot separate them. The difference is in what each one asks of you.
Serious Sam Double D XXL
Gunstacker loadout combinations reward experimentation
Super Mario World
Secret exits and route knowledge add a modest solvable layer
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.