head to head
Fallout: New Vegas asks more than Duck Detective: The Ghost of Glamping, and the gap is execution.

Optimization · Pure Optimization
A deduction mystery testing fitting gathered clues into logical conclusions.

Optimization · Pure Optimization
A faction-driven RPG-shooter where build and route planning shape every ending.
Duck Detective: The Ghost of Glamping leans Optimization (Pure Optimization); Fallout: New Vegas leans Optimization (Pure Optimization).
Fallout: New Vegas leans clearly harder on execution.
Duck Detective: The Ghost of Glamping
Clicking clues demands no dexterity
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.
Duck Detective: The Ghost of Glamping
Suspects follow scripted dialogue, no adaptation
Fallout: New Vegas
Scripted factions and enemies
Duck Detective: The Ghost of Glamping leans a little harder on variance, though the gap is small.
Duck Detective: The Ghost of Glamping
Clues hidden until inspected each case
Fallout: New Vegas
Some loot and crit RNG
Same score on optimization - which means the number cannot separate them. The difference is in what each one asks of you.
Duck Detective: The Ghost of Glamping
Fitting evidence into deduction blanks is the whole puzzle
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.