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
Steampunk colony defense against scripted zombie waves.

Optimization · Pure Optimization
A turn-based Yakuza won by job-mastery and party-build routing.
They Are Billions leans Optimization (Pure Optimization); Yakuza: Like a Dragon leans Optimization (Pure Optimization).
They Are Billions leans a little harder on execution, though the gap is small.
They Are Billions
some pause-based defense placement
Yakuza: Like a Dragon
Turn-based, minor positioning inputs
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
They Are Billions
zombie AI not adaptive
Yakuza: Like a Dragon
Scripted enemies
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
They Are Billions
map gen, swarm timing
Yakuza: Like a Dragon
Job ability and drop rolls
They Are Billions leans a little harder on optimization, though the gap is small.
They Are Billions
economy and wall placement solvable
Yakuza: Like a Dragon
Job mastery and party-build routing central
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.