head to head
Fallout: New Vegas asks more than Terra Feminarum, and the gap is optimization.

Optimization · Pure Optimization
A faction-driven RPG-shooter where build and route planning shape every ending.

Optimization · Pure Optimization
A grand strategy game set in a fictional matriarchal world.
Fallout: New Vegas leans Optimization (Pure Optimization); Terra Feminarum leans Optimization (Pure Optimization).
Fallout: New Vegas leans a little harder on execution, though the gap is small.
Fallout: New Vegas
Shooter inputs with VATS assist
Terra Feminarum
light strategic-map movement control
Fallout: New Vegas leans a little harder on reads, though the gap is small.
Fallout: New Vegas
Scripted factions and enemies
Terra Feminarum
AI factions follow fixed strategic logic
Terra Feminarum leans a little harder on variance, though the gap is small.
Fallout: New Vegas
Some loot and crit RNG
Terra Feminarum
battle outcomes and events randomized
Fallout: New Vegas leans clearly harder on optimization.
Fallout: New Vegas
Faction routing, perks, builds heavily rewarded
Terra Feminarum
empire management and strategy dominate play
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.