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
The co-op evolution of the coin-dropping kingdom builder, now with persistent campaigns across themed settings.

Optimization · Pure Optimization
Procedural space exploration sandbox with crafting depth.
Kingdom Two Crowns leans Optimization (Pure Optimization); No Man's Sky leans Optimization (Pure Optimization).
No Man's Sky leans a little harder on execution, though the gap is small.
Kingdom Two Crowns
Riding and coin placement only
No Man's Sky
Light shooter and flight inputs
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
Kingdom Two Crowns
Greed attacks are systemic, not adaptive
No Man's Sky
Mostly solo, sparse PvP
Kingdom Two Crowns leans a little harder on variance, though the gap is small.
Kingdom Two Crowns
Procedural islands and mount locations vary
No Man's Sky
Procedural planets and loot
Same score on optimization - which means the number cannot separate them. The difference is in what each one asks of you.
Kingdom Two Crowns
Build order and portal-clearing strategy dominate
No Man's Sky
Base, freighter, expedition progression
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.