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 Gothic-style open-world RPG on a volcanic island where build and faction choices shape a harsh adventure.

Optimization · Pure Optimization
A scripted RPG where pattern-learning and pacifist routing carry you.
Risen leans Optimization (Practiced Mastery); Undertale leans Optimization (Pure Optimization).
Risen leans a little harder on execution, though the gap is small.
Risen
Stamina-based melee with timing and dodges matters early
Undertale
Bullet-hell dodging in scripted patterns
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
Risen
Enemy AI follows fixed attack patterns
Undertale
NPCs follow fixed dialogue trees, not adaptive
Risen leans a little harder on variance, though the gap is small.
Risen
Some loot rolls; world is mostly hand-placed
Undertale
Minimal randomness in encounters
Same score on optimization - which means the number cannot separate them. The difference is in what each one asks of you.
Risen
Faction choice, build, and quest routing dominate
Undertale
Learning fixed boss patterns and mercy routes wins
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.