Building comparison
head to head
Fallout: New VegasvsThe Bureau: XCOM Declassified
Neither is meaningfully harder - they pose close to the same test. The widest gap is reads, and it is a single point.
Fallout: New Vegas
Optimization · Pure Optimization
A faction-driven RPG-shooter where build and route planning shape every ending.
The Bureau: XCOM Declassified
Optimization · Pure Optimization
A tactical squad shooter where positioning and probability management outweigh raw aim.
Fallout: New Vegas leans Optimization (Pure Optimization); The Bureau: XCOM Declassified leans Optimization (Pure Optimization).
Fallout: New VegasThe Bureau: XCOM Declassified
Axis by axis
Execution4 vs 4
Same score on execution - which means the number cannot separate them. The difference is in what each one asks of you.
Fallout: New Vegas
Shooter inputs with VATS assist
The Bureau: XCOM Declassified
cover shooting timing is moderate
Reads1 vs 0
Fallout: New Vegas leans a little harder on reads, though the gap is small.
Fallout: New Vegas
Scripted factions and enemies
The Bureau: XCOM Declassified
alien AI is scripted, no adaptation
Variance2 vs 3
The Bureau: XCOM Declassified leans a little harder on variance, though the gap is small.
Fallout: New Vegas
Some loot and crit RNG
The Bureau: XCOM Declassified
cover-based hit chances are randomized
Optimization8 vs 7
Fallout: New Vegas leans a little harder on optimization, though the gap is small.
Fallout: New Vegas
Faction routing, perks, builds heavily rewarded
The Bureau: XCOM Declassified
squad tactics and builds are solvable
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.