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
A crafting-grind survival loop where efficient resource routing beats any combat skill.

Optimization · Pure Optimization
An open-world RPG mostly about discovering and stacking exploitable progression systems.
Last Day on Earth: Survival leans Optimization (Pure Optimization); The Elder Scrolls V: Skyrim leans Optimization (Pure Optimization).
The Elder Scrolls V: Skyrim leans a little harder on execution, though the gap is small.
Last Day on Earth: Survival
Tap-to-fight combat with minimal twitch demand
The Elder Scrolls V: Skyrim
Combat is forgiving; aim and timing rarely punish you.
Last Day on Earth: Survival leans a little harder on reads, though the gap is small.
Last Day on Earth: Survival
Other players raid bases but rarely interact live
The Elder Scrolls V: Skyrim
Enemy AI is scripted and exploitable; not adaptive.
Last Day on Earth: Survival leans a little harder on variance, though the gap is small.
Last Day on Earth: Survival
Loot tables and event spawns add mappable randomness
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.
Last Day on Earth: Survival
Crafting trees, base layout and energy routing dominate progress
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.