head to head
Fallout: New Vegas asks more than Dracula: Love Kills, and the gap is execution.

Optimization · Pure Optimization
A horror point-and-click hidden-object adventure about stopping a vampire queen.

Optimization · Pure Optimization
A faction-driven RPG-shooter where build and route planning shape every ending.
Dracula: Love Kills leans Optimization (Pure Optimization); Fallout: New Vegas leans Optimization (Pure Optimization).
Fallout: New Vegas leans clearly harder on execution.
Dracula: Love Kills
Point-and-click with light hidden-object timing
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.
Dracula: Love Kills
Solo adventure, scripted characters
Fallout: New Vegas
Scripted factions and enemies
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
Dracula: Love Kills
Puzzles fixed, minimal randomness
Fallout: New Vegas
Some loot and crit RNG
Fallout: New Vegas leans clearly harder on optimization.
Dracula: Love Kills
Puzzle and hidden-object solving is the loop
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.