head to head
Fallout: New Vegas asks more than Tell Me Why, 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 sibling mystery where weighing contested memories against evidence reconstructs a fixed hidden past.
Fallout: New Vegas leans Optimization (Pure Optimization); Tell Me Why leans Optimization (Pure Optimization).
Fallout: New Vegas leans clearly harder on execution.
Fallout: New Vegas
Shooter inputs with VATS assist
Tell Me Why
No physical challenge of any kind
Fallout: New Vegas leans a little harder on reads, though the gap is small.
Fallout: New Vegas
Scripted factions and enemies
Tell Me Why
Twin telepathy narrative is scripted throughout
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
Fallout: New Vegas
Some loot and crit RNG
Tell Me Why
Contested memories create hidden-information uncertainty between siblings
Fallout: New Vegas leans clearly harder on optimization.
Fallout: New Vegas
Faction routing, perks, builds heavily rewarded
Tell Me Why
Choosing which memories to believe forms a deductive chain toward true history
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.