head to head
Unreal Tournament III asks more than DOOM (2016), and the gap is reads.

Execution · Pure Mechanics
Push-forward arena FPS where movement and aim are the whole game.

Execution · Pure Mechanics
High-speed arena shooter with twitch duels and warfare-scale vehicle modes.
DOOM (2016) leans Execution (Pure Mechanics); Unreal Tournament III leans Execution (Pure Mechanics).
Unreal Tournament III leans a little harder on execution, though the gap is small.
DOOM (2016)
Aim, movement, glory-kill timing all peak.
Unreal Tournament III
Hitscan precision, dodge timing, and vehicle handling rule fights
Unreal Tournament III leans clearly harder on reads.
DOOM (2016)
Demons scripted attack patterns.
Unreal Tournament III
Human opponents vary routes and dueling habits
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
DOOM (2016)
Minimal encounter randomness.
Unreal Tournament III
Open arenas with fully visible pickups and players
Same score on optimization - which means the number cannot separate them. The difference is in what each one asks of you.
DOOM (2016)
Rune and weapon mod picks meaningful.
Unreal Tournament III
Weapon spawns and power-up timing reward map study
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.