head to head
Borderlands 2 asks more than Downfall, and the gap is execution.

Optimization · Systems & Chaos
Loot-shooter RPG built on gear chasing.

Optimization · Systems & Chaos
A grim point-and-click testing puzzle persistence through a fixed descent into madness.
Borderlands 2 leans Optimization (Systems & Chaos); Downfall leans Optimization (Systems & Chaos).
Borderlands 2 leans clearly harder on execution.
Borderlands 2
Aim matters but generous hit feel
Downfall
Clicking through scenes has no motor demand
Borderlands 2 leans a little harder on reads, though the gap is small.
Borderlands 2
Enemies are scripted loot fodder
Downfall
Characters are scripted psyches, not adapting opponents
Borderlands 2 leans clearly harder on variance.
Borderlands 2
Procedurally generated weapon drops vary
Downfall
Branching horrors are hidden until choices reveal them
Borderlands 2 leans clearly harder on optimization.
Borderlands 2
Skill trees and gear math heavily solved
Downfall
Puzzle chains and ending routes have fixed solutions
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.