head to head
The Elder Scrolls V: Skyrim asks more than Bloxorz, and the gap is execution.

Optimization · Pure Optimization
A flash puzzle about rolling a rectangular block into the hole without falling off.

Optimization · Pure Optimization
An open-world RPG mostly about discovering and stacking exploitable progression systems.
Bloxorz leans Optimization (Pure Optimization); The Elder Scrolls V: Skyrim leans Optimization (Pure Optimization).
The Elder Scrolls V: Skyrim leans clearly harder on execution.
Bloxorz
Deliberate moves; no time pressure.
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.
Bloxorz
No opponent at all.
The Elder Scrolls V: Skyrim
Enemy AI is scripted and exploitable; not adaptive.
The Elder Scrolls V: Skyrim leans clearly harder on variance.
Bloxorz
Levels are fixed and fully visible.
The Elder Scrolls V: Skyrim
Loot tables and leveled lists inject mild randomness.
Bloxorz leans a little harder on optimization, though the gap is small.
Bloxorz
Each level is a literally solvable move puzzle.
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.