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
Side-on turn-based tactics where you manually aim ricocheting bullets for a steambot pirate crew.

Optimization · Pure Optimization
An open-world RPG mostly about discovering and stacking exploitable progression systems.
SteamWorld Heist leans Optimization (Pure Optimization); The Elder Scrolls V: Skyrim leans Optimization (Pure Optimization).
SteamWorld Heist leans a little harder on execution, though the gap is small.
SteamWorld Heist
Manual aim and ricochet shots reward steady hands
The Elder Scrolls V: Skyrim
Combat is forgiving; aim and timing rarely punish you.
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
SteamWorld Heist
Enemy bots follow fixed behaviors
The Elder Scrolls V: Skyrim
Enemy AI is scripted and exploitable; not adaptive.
SteamWorld Heist leans a little harder on variance, though the gap is small.
SteamWorld Heist
Procedural ship layouts and loot drops
The Elder Scrolls V: Skyrim
Loot tables and leveled lists inject mild randomness.
Same score on optimization - which means the number cannot separate them. The difference is in what each one asks of you.
SteamWorld Heist
Crew builds, weapon picks, and turn routing carry runs
The Elder Scrolls V: Skyrim
Skill stacking, enchant loops, and exploits are deeply 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.