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 · Pure Mechanics
A VR action game testing acrobatic movement and precise aim against enemies.

Execution · Pure Mechanics
A brisk action RPG where flash-guard reflexes and party-swap execution carry fights through scripted raid and field encounters.
Sairento VR leans Execution (Pure Mechanics); Ys VIII: Lacrimosa of DANA leans Execution (Pure Mechanics).
Sairento VR leans a little harder on execution, though the gap is small.
Sairento VR
Acrobatic VR aiming, slicing and movement is the whole test
Ys VIII: Lacrimosa of DANA
Flash-guard timing and fast party-swap combos reward tight inputs
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
Sairento VR
Enemies follow fixed AI, not predicting you
Ys VIII: Lacrimosa of DANA
Enemies are fully scripted; Raid defence waves follow fixed patterns
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
Sairento VR
Enemy spawns add minor variation
Ys VIII: Lacrimosa of DANA
Loot from fishing and gathering adds light RNG to item acquisition
Ys VIII: Lacrimosa of DANA leans a little harder on optimization, though the gap is small.
Sairento VR
Loadout and ability builds amplify performance
Ys VIII: Lacrimosa of DANA
Element weakness matching and party comp planning reward systematic play
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.