Building comparison
head to head
Castlevania: Harmony of DissonancevsFallout 4
Neither is meaningfully harder - they pose close to the same test. The widest gap is reads, and it is a single point.
Castlevania: Harmony of Dissonance
Optimization · Pure Optimization
A speedy GBA metroidvania that doubles its castle into two mirrored layouts to untangle.
Fallout 4
Optimization · Pure Optimization
An open-world shooter-RPG won by perk routing and weapon mod optimization.
Castlevania: Harmony of Dissonance leans Optimization (Pure Optimization); Fallout 4 leans Optimization (Pure Optimization).
Castlevania: Harmony of DissonanceFallout 4
Axis by axis
Execution4 vs 4
Same score on execution - which means the number cannot separate them. The difference is in what each one asks of you.
Castlevania: Harmony of Dissonance
Fast dashes make combat forgiving.
Fallout 4
FPS aiming, VATS softens demand
Reads0 vs 1
Fallout 4 leans a little harder on reads, though the gap is small.
Castlevania: Harmony of Dissonance
Scripted enemies and bosses.
Fallout 4
Scripted enemy AI
Variance1 vs 2
Fallout 4 leans a little harder on variance, though the gap is small.
Castlevania: Harmony of Dissonance
Minor relic and drop luck.
Fallout 4
Loot and legendary rolls
Optimization7 vs 7
Same score on optimization - which means the number cannot separate them. The difference is in what each one asks of you.
Castlevania: Harmony of Dissonance
Twin-castle navigation and spellbook combos carry it.
Fallout 4
Perks, settlement, weapon mod planning
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.