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
Roman city builder about zoning, supply chains and keeping plebs and patricians content.

Optimization · Pure Optimization
A noir puzzle journey through the Land of the Dead solved by untangling the game's own surreal logic.
Caesar IV leans Optimization (Pure Optimization); Grim Fandango 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.
Caesar IV
Pause-friendly mouse management; no dexterity ceiling.
Grim Fandango
Tank controls are awkward but never a skill test
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
Caesar IV
Invasions and gods are scripted, never adaptive.
Grim Fandango
All characters follow scripted arcs; nothing adapts to the player
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
Caesar IV
Fires, plagues and barbarian timing add mild unknowns.
Grim Fandango
A few timed sequences add minor uncertainty but nothing critical
Same score on optimization - which means the number cannot separate them. The difference is in what each one asks of you.
Caesar IV
Housing blocks, walker logistics and supply chains are solvable.
Grim Fandango
Surreal multi-act puzzle chains demand patient causal reasoning
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.