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 · Pure Optimization
A baseball management simulation focused on running a franchise's roster and finances.

Optimization · Pure Optimization
Deep empire optimisation over a hidden map against mappable AI.
Baseball Mogul leans Optimization (Pure Optimization); Sid Meier's Civilization IV leans Optimization (Pure Optimization).
Baseball Mogul leans a little harder on execution, though the gap is small.
Baseball Mogul
no direct player control of gameplay
Sid Meier's Civilization IV
Turn-based clicks have no physical ceiling
Sid Meier's Civilization IV leans a little harder on reads, though the gap is small.
Baseball Mogul
no adaptive opposing agent, just simulation
Sid Meier's Civilization IV
Human multiplayer adds diplomacy reads; AI is mappable
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
Baseball Mogul
simulated game outcomes involve randomness
Sid Meier's Civilization IV
Map generation and unrevealed terrain drive early decisions
Same score on optimization - which means the number cannot separate them. The difference is in what each one asks of you.
Baseball Mogul
roster building and franchise management dominate
Sid Meier's Civilization IV
Tech paths, tile yields and expansion math dominate outcomes
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.