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 · Practiced Mastery
Chaotic co-op kitchen game solved by ruthless division of labor.

Optimization · Practiced Mastery
Off-road simulator about hauling lumber through brutally deformable Russian mud.
Overcooked leans Optimization (Practiced Mastery); Spintires leans Optimization (Practiced Mastery).
Overcooked leans a little harder on execution, though the gap is small.
Overcooked
Chopping, carrying, and plating under the clock
Spintires
Throttle finesse and winching through mud need careful hands
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
Overcooked
Kitchens don't adapt; teammates aren't opponents
Spintires
No opponents
Spintires leans a little harder on variance, though the gap is small.
Overcooked
Order queue randomness within known sets
Spintires
Terrain deforms dynamically; fuel and routes uncertain until scouted
Same score on optimization - which means the number cannot separate them. The difference is in what each one asks of you.
Overcooked
Station assignment and task routing win stars
Spintires
Route choice, fuel logistics, and vehicle selection decide success
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.