head to head
Neither is simply harder - they are hard in different places. Delta Force: Black Hawk Down demands more reads; Sniper Elite 4 demands more optimization.

Execution · Pure Mechanics
High-volume shooting accuracy through chaotic scripted raids.

Execution · Practiced Mastery
Balancing ballistics execution with patrol timing to eliminate targets without triggering coordinated alerts.
Delta Force: Black Hawk Down leans Execution (Pure Mechanics); Sniper Elite 4 leans Execution (Practiced Mastery).
Same score on execution - which means the number cannot separate them. The difference is in what each one asks of you.
Delta Force: Black Hawk Down
Fast aim against dense hostile crowds is the core test
Sniper Elite 4
Long-range ballistics, bullet drop, and wind compensation are the core demand
Delta Force: Black Hawk Down leans clearly harder on reads.
Delta Force: Black Hawk Down
Large multiplayer servers add human positioning play
Sniper Elite 4
Axis soldiers follow scripted patrol cycles without modelling the player
Sniper Elite 4 leans a little harder on variance, though the gap is small.
Delta Force: Black Hawk Down
Spawning enemy placements vary slightly between attempts
Sniper Elite 4
Wind direction and enemy patrol timing add first-run uncertainty
Sniper Elite 4 leans clearly harder on optimization.
Delta Force: Black Hawk Down
Loadout choice and mission routes are learnable
Sniper Elite 4
Synchronised shot timing and route planning reward methodical preparation
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.