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.

Optimization · Practiced Mastery
A serene puzzle platformer testing gentle traversal and simple environmental logic.

Optimization · Practiced Mastery
A puzzle-leaning platformer testing perspective-flip problem solving more than reflexes.
Omno leans Optimization (Practiced Mastery); Super Paper Mario leans Optimization (Practiced Mastery).
Super Paper Mario leans a little harder on execution, though the gap is small.
Omno
Relaxed surfing and jumping with forgiving checkpoints
Super Paper Mario
Light platforming demands, well below mainline Mario
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
Omno
No adversary inhabits the world
Super Paper Mario
Enemies follow simple fixed patterns, no adaptation
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
Omno
Secrets sit in fixed locations
Super Paper Mario
Dimension-flip secrets are scripted-but-unknown until found
Super Paper Mario leans a little harder on optimization, though the gap is small.
Omno
Light environmental puzzles and orb routing pace the journey
Super Paper Mario
Solving levels via the 2D/3D flip mechanic is the core test
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.