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

Execution · Practiced Mastery
A pinball-platformer hybrid where flippers fling a mail-delivering beetle across an open island.

Execution · Practiced Mastery
Fast pattern-matching of cookie rows under accelerating speed pressure.
Yoku's Island Express leans Execution (Practiced Mastery); Yoshi's Cookie leans Execution (Practiced Mastery).
Same score on execution - which means the number cannot separate them. The difference is in what each one asks of you.
Yoku's Island Express
Pinball flipper timing drives all traversal
Yoshi's Cookie
Sliding rows quickly under rising speed pressures the hands
Yoshi's Cookie leans a little harder on reads, though the gap is small.
Yoku's Island Express
Solo, nothing models you
Yoshi's Cookie
Versus mode adds only light opponent awareness
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
Yoku's Island Express
Ball physics adds small bounce unpredictability
Yoshi's Cookie
Cookie spawns randomise but patterns are bounded
Same score on optimization - which means the number cannot separate them. The difference is in what each one asks of you.
Yoku's Island Express
Learning table layouts and exploration routes
Yoshi's Cookie
Recognising clear setups efficiently is half the score
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.