head to head
Neither is meaningfully harder - they pose close to the same test. The widest gap is variance, and it is a single point.

Optimization · Light / Casual
A relaxed puzzle toy about swallowing a town with a growing hole.

Variance · Light / Casual
Deliberately broken physics sandbox about a goat causing mayhem.
Donut County leans Optimization (Light / Casual); Goat Simulator leans Variance (Light / Casual).
Same score on execution - which means the number cannot separate them. The difference is in what each one asks of you.
Donut County
Moving a hole; near-zero dexterity
Goat Simulator
Janky physics resist precision on purpose
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
Donut County
No opponent at all
Goat Simulator
No opposition; pure sandbox
Goat Simulator leans a little harder on variance, though the gap is small.
Donut County
Puzzle solutions hidden only briefly
Goat Simulator
Ragdoll chaos is unpredictable but stakes-free
Donut County leans a little harder on optimization, though the gap is small.
Donut County
Light swallow-order puzzles, easily solved
Goat Simulator
Score combos exist but barely matter
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.