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 twin-stick shooter testing aim and crowd control against zombie hordes.

Execution · Practiced Mastery
A pinball-platformer hybrid where flippers fling a mail-delivering beetle across an open island.
All Zombies Must Die! leans Execution (Practiced Mastery); Yoku's Island Express 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.
All Zombies Must Die!
Twin-stick aiming and dodging hordes is the core skill
Yoku's Island Express
Pinball flipper timing drives all traversal
All Zombies Must Die! leans a little harder on reads, though the gap is small.
All Zombies Must Die!
Zombies swarm on fixed AI, nothing to out-predict
Yoku's Island Express
Solo, nothing models you
All Zombies Must Die! leans a little harder on variance, though the gap is small.
All Zombies Must Die!
Drops and modifiers add some randomness
Yoku's Island Express
Ball physics adds small bounce unpredictability
Same score on optimization - which means the number cannot separate them. The difference is in what each one asks of you.
All Zombies Must Die!
Crafting weapons and quest routing builds power over time
Yoku's Island Express
Learning table layouts and exploration routes
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.