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.

Execution · Practiced Mastery
A frantic co-op cooking game where execution speed, partner reads, and optimal kitchen routing determine your score.

Optimization · Practiced Mastery
Planning a raid in advance, then executing it where one mistake kills.
Overcooked 2 leans Execution (Practiced Mastery); Tom Clancy's Rainbow Six leans Optimization (Practiced Mastery).
Overcooked 2 leans a little harder on execution, though the gap is small.
Overcooked 2
High-speed chopping, plating, and movement under pressure is the ceiling
Tom Clancy's Rainbow Six
One bullet kills, so entries demand clean aim
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
Overcooked 2
Anticipating co-op partner actions requires real-time social reads
Tom Clancy's Rainbow Six
Multiplayer raids add human counterplay
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
Overcooked 2
Level hazards and order queues introduce random variation
Tom Clancy's Rainbow Six
Terrorist placements are unknown until doors open
Tom Clancy's Rainbow Six leans a little harder on optimization, though the gap is small.
Overcooked 2
Optimal kitchen routing and task assignment is learnable per level
Tom Clancy's Rainbow Six
The pre-mission planning phase is the real game
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.