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
A warm, classic JRPG adventure with deep alchemy crafting.

Optimization · Pure Optimization
Optimizing game development decisions around hidden genre-topic match formulas to maximize review scores and revenue.
Dragon Quest VIII: Journey of the Cursed King leans Optimization (Pure Optimization); Game Dev Tycoon leans Optimization (Pure Optimization).
Game Dev Tycoon leans a little harder on execution, though the gap is small.
Dragon Quest VIII: Journey of the Cursed King
Turn-based menus, zero dexterity
Game Dev Tycoon
All choices are menu clicks with no physical ceiling
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
Dragon Quest VIII: Journey of the Cursed King
Monsters act on fixed logic
Game Dev Tycoon
No adaptive human competitor to model
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
Dragon Quest VIII: Journey of the Cursed King
Battle RNG, drops, and casino luck
Game Dev Tycoon
Review scores and trend timing have meaningful randomness
Game Dev Tycoon leans a little harder on optimization, though the gap is small.
Dragon Quest VIII: Journey of the Cursed King
Skill points, alchemy, and tension are optimizable
Game Dev Tycoon
Genre-topic-audience matching and R&D investment are learnable formulas
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.