head to head
Neither is harder. They score identically on all four axes, so the difference between them is in kind, not degree.

Optimization · Pure Optimization
A turn-based RPG where relic substat variance and speed-tuned team optimisation define endgame performance.

Optimization · Pure Optimization
A sprawling space RPG-strategy hybrid where mastering trade, upgrades, and fleet building trumps everything else.
Honkai: Star Rail leans Optimization (Pure Optimization); Space Rangers 2: Dominators leans Optimization (Pure Optimization).
Same score on execution - which means the number cannot separate them. The difference is in what each one asks of you.
Honkai: Star Rail
Turn-based; physical input precision is essentially irrelevant
Space Rangers 2: Dominators
real-time combat pauses, minimal twitch skill needed
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
Honkai: Star Rail
PvE only with scripted enemy behaviour throughout
Space Rangers 2: Dominators
no adaptive human opponent in single-player sandbox
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
Honkai: Star Rail
Relic substat RNG and gacha pulls drive character progression
Space Rangers 2: Dominators
random encounters, text quests, galaxy generation
Same score on optimization - which means the number cannot separate them. The difference is in what each one asks of you.
Honkai: Star Rail
Speed tuning, team cycle theory, and buff windows are deeply solvable
Space Rangers 2: Dominators
deep economy, tech tree, fleet build all solvable
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.