Building comparison
head to head
Halo 2: AnniversaryvsNBA 2K17
Neither is harder. They score identically on all four axes, so the difference between them is in kind, not degree.
Halo 2: Anniversary
Execution · Competitive PvP
Tests arena-shooter aim and map-control prediction against human lobbies.
NBA 2K17
Execution · Competitive PvP
Shot-timing execution against adapting human defense, on top of build and playbook math.
Halo 2: Anniversary leans Execution (Competitive PvP); NBA 2K17 leans Execution (Competitive PvP).
Halo 2: AnniversaryNBA 2K17
Axis by axis
Execution7 vs 7
Same score on execution - which means the number cannot separate them. The difference is in what each one asks of you.
Halo 2: Anniversary
Aim, grenades and movement decide every multiplayer duel
NBA 2K17
Shot meter timing and dribble execution decide possessions
Reads6 vs 6
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
Halo 2: Anniversary
Predicting human positioning and power-weapon pushes is constant
NBA 2K17
Online opponents adapt defensive schemes and bait plays
Variance2 vs 2
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
Halo 2: Anniversary
Static spawns and timers leave little true randomness
NBA 2K17
Shot RNG wraps the timing meter
Optimization5 vs 5
Same score on optimization - which means the number cannot separate them. The difference is in what each one asks of you.
Halo 2: Anniversary
Weapon timers, map control and campaign routes are learnable systems
NBA 2K17
Build math, playbooks and matchup hunting underpin wins
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.