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

Optimization · Pure Optimization
Tests squad-building and lane positioning in a tactics system that rewards deep planning.

Optimization · Pure Optimization
A castle-building strategy game where economic optimization and defense planning is the whole test.
Grand Kingdom leans Optimization (Pure Optimization); Stronghold leans Optimization (Pure Optimization).
Same score on execution - which means the number cannot separate them. The difference is in what each one asks of you.
Grand Kingdom
Timed inputs in battle are forgiving
Stronghold
minimal, mostly clicking and management
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
Grand Kingdom
Online war pits you against other players' AI-run squads
Stronghold
AI opponents are scripted, minor prediction
Grand Kingdom leans a little harder on variance, though the gap is small.
Grand Kingdom
Enemy squad compositions are hidden until engagement
Stronghold
minor resource and raid randomness
Stronghold leans a little harder on optimization, though the gap is small.
Grand Kingdom
Squad formation, positioning and gear are deeply solvable
Stronghold
economy and castle-building near-solvable
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.