head to head
Neither is meaningfully harder - they pose close to the same test. The widest gap is reads, and it is a single point.

Optimization · Practiced Mastery
A chaotic co-op action game where wizards combine eight elements into thousands of spells, often frying each other.

Execution · Practiced Mastery
Timing-based wuxia combat layered over build optimisation in an open world.
Magicka leans Optimization (Practiced Mastery); Where Winds Meet leans Execution (Practiced Mastery).
Same score on execution - which means the number cannot separate them. The difference is in what each one asks of you.
Magicka
Typing element combos quickly mid-combat is the hands test
Where Winds Meet
Parry and dodge timing in martial-arts duels rewards hands
Where Winds Meet leans a little harder on reads, though the gap is small.
Magicka
Enemies are scripted; friendly fire isn't adaptive
Where Winds Meet
PvP modes add some human prediction, mostly PvE scripted
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
Magicka
Co-op friendly-fire chaos adds unpredictability
Where Winds Meet
Open-world events and drops add mild randomness
Magicka leans a little harder on optimization, though the gap is small.
Magicka
Discovering and exploiting spell combinations dominates
Where Winds Meet
Build crafting and boss moveset learning drive progression
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.