head to head
Neither is simply harder - they are hard in different places. The Elder Scrolls V: Skyrim demands more execution; Transport Tycoon Deluxe demands more optimization.

Optimization · Pure Optimization
An open-world RPG mostly about discovering and stacking exploitable progression systems.

Optimization · Pure Optimization
The definitive transport network sim where perfect rail signaling and routing is the whole game.
The Elder Scrolls V: Skyrim leans Optimization (Pure Optimization); Transport Tycoon Deluxe leans Optimization (Pure Optimization).
The Elder Scrolls V: Skyrim leans clearly harder on execution.
The Elder Scrolls V: Skyrim
Combat is forgiving; aim and timing rarely punish you.
Transport Tycoon Deluxe
Pausable map clicking, no dexterity
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
The Elder Scrolls V: Skyrim
Enemy AI is scripted and exploitable; not adaptive.
Transport Tycoon Deluxe
AI competitors follow simple mappable logic
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
The Elder Scrolls V: Skyrim
Loot tables and leveled lists inject mild randomness.
Transport Tycoon Deluxe
Industry placement and economy events add slight noise
Transport Tycoon Deluxe leans clearly harder on optimization.
The Elder Scrolls V: Skyrim
Skill stacking, enchant loops, and exploits are deeply solvable.
Transport Tycoon Deluxe
Signal logic and network throughput are literally an engineering problem
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.