Building comparison
head to head
Ninja Gaiden II BlackvsSuper Mario World
Ninja Gaiden II Black asks more than Super Mario World, and the gap is execution.
Ninja Gaiden II Black
Execution · Pure Mechanics
Punishing combat execution against fast scripted enemies with deep encounter solutions.
Super Mario World
Execution · Pure Mechanics
Precise jump execution across fixed levels with secrets to memorise.
Ninja Gaiden II Black leans Execution (Pure Mechanics); Super Mario World leans Execution (Pure Mechanics).
Ninja Gaiden II BlackSuper Mario World
Axis by axis
Execution9 vs 7
Ninja Gaiden II Black leans clearly harder on execution.
Ninja Gaiden II Black
Frame-tight blocking, dodging and combo routing define survival
Super Mario World
Perfect inputs trivialise every jump, spin and cape flight
Reads1 vs 0
Ninja Gaiden II Black leans a little harder on reads, though the gap is small.
Ninja Gaiden II Black
Aggressive enemies still run scripted, learnable behaviour
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.
Ninja Gaiden II Black
Encounters fixed; spawns known after one run
Super Mario World
Levels are fixed; nothing hidden survives one playthrough
Optimization6 vs 4
Ninja Gaiden II Black leans clearly harder on optimization.
Ninja Gaiden II Black
Weapon choice, essence economy and encounter solutions matter
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.