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 · Systems & Chaos
A free Vampire Survivors-style horde shooter starring Hololive VTuber idols.

Optimization · Practiced Mastery
Progressing through a contaminated open world by solving its scenario tech tree and optimising base builds.
HoloCure: Save the Fans leans Optimization (Systems & Chaos); Once Human leans Optimization (Practiced Mastery).
Once Human leans a little harder on execution, though the gap is small.
HoloCure: Save the Fans
Kiting hordes takes moderate positioning skill
Once Human
Third-person shooting and dodge rolls require real aim and timing
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
HoloCure: Save the Fans
Fan swarms mindlessly chase, never adapt
Once Human
Deviant creatures follow scripted attack patterns only
HoloCure: Save the Fans leans a little harder on variance, though the gap is small.
HoloCure: Save the Fans
Random upgrade offers and enemy spawns
Once Human
Deviant spawn composition and loot tables carry meaningful randomness
Same score on optimization - which means the number cannot separate them. The difference is in what each one asks of you.
HoloCure: Save the Fans
Weapon collabs and stamp builds are solvable synergies
Once Human
Scenario tech tree, base construction, and gear crafting are 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.