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 · Practiced Mastery
A roguelite action game where build synergy and learned boss patterns carry runs.

Optimization · Practiced Mastery
Twin-stick co-op shooter precursor.
Hades II leans Optimization (Practiced Mastery); Helldivers leans Optimization (Practiced Mastery).
Same score on execution - which means the number cannot separate them. The difference is in what each one asks of you.
Hades II
Dodge-dash timing and combo execution against fast boss patterns.
Helldivers
Twin-stick aim and stratagem inputs
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
Hades II
Bosses follow scripted movesets; no adaptive opponent modeling you.
Helldivers
Scripted enemies, no real reads
Helldivers leans a little harder on variance, though the gap is small.
Hades II
Boon offerings and room layouts randomized each run.
Helldivers
Random spawns and patrol pressure
Hades II leans a little harder on optimization, though the gap is small.
Hades II
Build crafting around boon synergies and weapon aspects dominates.
Helldivers
Loadout combos and stratagem chains
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.