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.

Variance · Systems & Chaos
A gacha shipgirl shooter where collection luck outweighs the light bullet dodging.

Variance · Systems & Chaos
The harder sequel that swaps doors for a mask and forces a frantic multitasking routine against more animatronics.
Azur Lane leans Variance (Systems & Chaos); Five Nights at Freddy's 2 leans Variance (Systems & Chaos).
Five Nights at Freddy's 2 leans a little harder on execution, though the gap is small.
Azur Lane
Manual dodging helps but auto-play suffices.
Five Nights at Freddy's 2
Mask, flashlight, and music box juggling demands fast hands
Five Nights at Freddy's 2 leans a little harder on reads, though the gap is small.
Azur Lane
PvP is non-interactive fleet checks.
Five Nights at Freddy's 2
RNG-driven animatronics, not adaptive opponents
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
Azur Lane
Gacha pulls and drop rates dominate progression.
Five Nights at Freddy's 2
More stalkers, more hidden movement rolls
Same score on optimization - which means the number cannot separate them. The difference is in what each one asks of you.
Azur Lane
Fleet comps and gear routes solvable.
Five Nights at Freddy's 2
Optimal check rotations make late nights solvable
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.