head to head
Neither is harder. They score identically on all four axes, so the difference between them is in kind, not degree.

Optimization · Pure Optimization
God game about winning worshippers through miracles and training a giant pet creature.

Optimization · Pure Optimization
A cyberpunk detective horror game solved primarily by methodical clue reading and narrative comprehension.
Black & White leans Optimization (Pure Optimization); Observer: System Redux 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.
Black & White
Gesture-cast miracles; minimal dexterity stakes
Observer: System Redux
Cyberpunk investigation; minimal twitch requirement
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
Black & White
Rival gods follow scripted strategies
Observer: System Redux
No opponents; purely environmental storytelling
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
Black & White
Creature learning quirks surprise first plays
Observer: System Redux
Some dream-maze sections have semi-random layouts
Same score on optimization - which means the number cannot separate them. The difference is in what each one asks of you.
Black & White
Village economy, belief spread, and creature training
Observer: System Redux
Clue sequencing and mind-dive navigation are fully learnable
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.