head to head
Neither is simply harder - they are hard in different places. Anno 1800 demands more optimization; Fallout: New Vegas demands more execution.

Optimization · Pure Optimization
Beautiful 19th-century city-builder ruled by production ratios.

Optimization · Pure Optimization
A faction-driven RPG-shooter where build and route planning shape every ending.
Anno 1800 leans Optimization (Pure Optimization); Fallout: New Vegas leans Optimization (Pure Optimization).
Fallout: New Vegas leans clearly harder on execution.
Anno 1800
pausable, no twitch
Fallout: New Vegas
Shooter inputs with VATS assist
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
Anno 1800
AI scripted, not adaptive
Fallout: New Vegas
Scripted factions and enemies
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
Anno 1800
minor trade fluctuations
Fallout: New Vegas
Some loot and crit RNG
Anno 1800 leans clearly harder on optimization.
Anno 1800
supply chains and ratios are the game
Fallout: New Vegas
Faction routing, perks, builds heavily rewarded
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.