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 · Pure Optimization
Team building and type-matchup optimization through a scripted island campaign.

Optimization · Pure Optimization
A god game testing civilisation resource planning against semi-autonomous citizens and random disasters.
Pokémon Moon leans Optimization (Pure Optimization); The Universim 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.
Pokémon Moon
Turn-based menus require no dexterity
The Universim
God-hand clicking has no dexterity ceiling
Pokémon Moon leans a little harder on reads, though the gap is small.
Pokémon Moon
Scripted trials and trainers; competitive play is a niche mode
The Universim
Autonomous nugget AI wanders but never models you
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
Pokémon Moon
Encounter tables, catch rolls and crits are mappable RNG
The Universim
Random disasters and AI whims disrupt plans
Same score on optimization - which means the number cannot separate them. The difference is in what each one asks of you.
Pokémon Moon
Team composition and type math are the solvable core
The Universim
Research pacing, resource balance, and intervention timing are 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.