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

Optimization · Pure Optimization
A deep 3.5E optimization puzzle where prestige class chaining and feat synergies determine party effectiveness.

Optimization · Pure Optimization
A real-time tactics RPG where designing auto-combat unit formations and routing resource economy is the entire challenge.
Neverwinter Nights 2 leans Optimization (Pure Optimization); Unicorn Overlord leans Optimization (Pure Optimization).
Same score on execution - which means the number cannot separate them. The difference is in what each one asks of you.
Neverwinter Nights 2
Tactical pause negates twitch; positioning is deliberate not reactive
Unicorn Overlord
Real-time unit ordering has minimal twitch demand
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
Neverwinter Nights 2
Companion AI and enemy scripting are fixed, non-adaptive routines
Unicorn Overlord
Enemy formation AI is scripted; no adaptive opponent
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
Neverwinter Nights 2
Hidden enemy stat blocks and variable dungeon RNG create unknowns
Unicorn Overlord
Hidden unit skills and mission branch outcomes add meaningful uncertainty
Unicorn Overlord leans a little harder on optimization, though the gap is small.
Neverwinter Nights 2
3.5E feat synergies and prestige class planning define optimal builds
Unicorn Overlord
Unit formation design, tactic routing, and value economy are literally the game
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.