head to head
Fallout: New Vegas asks more than Pokémon Blue Version, and the gap is execution.

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

Optimization · Pure Optimization
A solvable type-matchup system wrapped in collection and light RNG.
Fallout: New Vegas leans Optimization (Pure Optimization); Pokémon Blue Version leans Optimization (Pure Optimization).
Fallout: New Vegas leans clearly harder on execution.
Fallout: New Vegas
Shooter inputs with VATS assist
Pokémon Blue Version
Menu battles have no physical component
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
Fallout: New Vegas
Scripted factions and enemies
Pokémon Blue Version
Trainer AI is fixed; only link battles add fleeting prediction
Pokémon Blue Version leans a little harder on variance, though the gap is small.
Fallout: New Vegas
Some loot and crit RNG
Pokémon Blue Version
Encounter rolls, catch rates and crits add mapped randomness
Same score on optimization - which means the number cannot separate them. The difference is in what each one asks of you.
Fallout: New Vegas
Faction routing, perks, builds heavily rewarded
Pokémon Blue Version
Type chart and team building make the campaign 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.