Building comparison
head to head
Call of Duty: Black OpsvsInsurgency
Neither is meaningfully harder - they pose close to the same test. The widest gap is optimization, and it is a single point.
Call of Duty: Black Ops
Execution · Competitive PvP
Cold War-era shooter pairing twitch multiplayer with the cult Zombies mode.
Insurgency
Execution · Competitive PvP
Hardcore team shooter where one bullet kills and the HUD tells you nothing.
Call of Duty: Black Ops leans Execution (Competitive PvP); Insurgency leans Execution (Competitive PvP).
Call of Duty: Black OpsInsurgency
Axis by axis
Execution8 vs 8
Same score on execution - which means the number cannot separate them. The difference is in what each one asks of you.
Call of Duty: Black Ops
Gunfights hinge on aim and reaction speed
Insurgency
One-shot lethality rewards precise aim
Reads6 vs 6
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
Call of Duty: Black Ops
Reading human opponents' positioning and timing
Insurgency
Human squads flank and adapt each round
Variance3 vs 3
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
Call of Duty: Black Ops
Spawns, care packages, zombies RNG
Insurgency
No killcam or HUD hides enemy positions
Optimization5 vs 4
Call of Duty: Black Ops leans a little harder on optimization, though the gap is small.
Call of Duty: Black Ops
Class builds, map control, zombies routing
Insurgency
Loadout points and objective route knowledge
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.