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 · Practiced Mastery
The fastest mainline Souls, distilling the formula into aggressive boss duels.

Execution · Pure Mechanics
A deflect-heavy action game won by timing windows and five-phase builds.
Dark Souls III leans Execution (Practiced Mastery); Wo Long: Fallen Dynasty leans Execution (Pure Mechanics).
Wo Long: Fallen Dynasty leans a little harder on execution, though the gap is small.
Dark Souls III
fast roll timing against aggressive scripted bosses
Wo Long: Fallen Dynasty
Deflect-centric combat demands precise timing
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
Dark Souls III
PvP invasions exist but are optional
Wo Long: Fallen Dynasty
Scripted bosses
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
Dark Souls III
fixed encounters converge after first sight
Wo Long: Fallen Dynasty
Loot rolls minor
Dark Souls III leans a little harder on optimization, though the gap is small.
Dark Souls III
movesets and builds are fully mappable
Wo Long: Fallen Dynasty
Five-phase builds and morale routing matter
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.