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

Optimization · Systems & Chaos
A daily-run puzzle game where a randomised mansion layout must be navigated using logic and route planning.

Optimization · Systems & Chaos
Baiting a rule-driven hero with tiles while playing the odds of card draws.
Blue Prince leans Optimization (Systems & Chaos); Guild of Dungeoneering leans Optimization (Systems & Chaos).
Same score on execution - which means the number cannot separate them. The difference is in what each one asks of you.
Blue Prince
Placing rooms and navigating them needs no dexterity
Guild of Dungeoneering
Laying tiles and playing cards - zero twitch
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
Blue Prince
No adaptive opponent; solo mansion puzzle
Guild of Dungeoneering
Hero AI follows fixed lure rules, never adapts
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
Blue Prince
Room deck draws randomise each run's layout and available doors
Guild of Dungeoneering
Card draws and loot rolls swing every delve
Blue Prince leans a little harder on optimization, though the gap is small.
Blue Prince
Learning room interactions and optimal routing to reach Room 46 despite variance
Guild of Dungeoneering
Deck knowledge and dungeon-tile baiting are the solvable core
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.