head to head
Neither is meaningfully harder - they pose close to the same test. The widest gap is execution, and it is a single point.

Optimization · Pure Optimization
Bigger battlefields and war machines scale the trap-corridor formula to thousand-orc sieges.

Optimization · Pure Optimization
A watercolor tactical RPG mixing turn-based command with real-time aiming.
Orcs Must Die! 3 leans Optimization (Pure Optimization); Valkyria Chronicles leans Optimization (Pure Optimization).
Orcs Must Die! 3 leans a little harder on execution, though the gap is small.
Orcs Must Die! 3
War scenarios add active combat pressure
Valkyria Chronicles
Manual third-person aiming inside turns helps
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
Orcs Must Die! 3
Fixed AI pathing, no adaptation
Valkyria Chronicles
Enemy AI is scripted and exploitable
Valkyria Chronicles leans a little harder on variance, though the gap is small.
Orcs Must Die! 3
Mission modifiers vary runs slightly
Valkyria Chronicles
Accuracy rolls and interception fire add noise
Same score on optimization - which means the number cannot separate them. The difference is in what each one asks of you.
Orcs Must Die! 3
War machines and trap economics reward solved layouts
Valkyria Chronicles
Unit positioning, class use, and turn routing dominate
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.