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 · Pure Mechanics
An arcade fixed-shooter about blasting chicken waves and managing weapons.

Execution · Practiced Mastery
Careful climbing execution and route planning where a single mistimed grab undoes everything.
Chicken Invaders 5: Cluck of the Dark Side leans Execution (Pure Mechanics); Peak 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.
Chicken Invaders 5: Cluck of the Dark Side
Dodging and shooting waves needs steady reflexes
Peak
Stamina-managed grip timing - one slipped input drops the whole climb
Chicken Invaders 5: Cluck of the Dark Side leans a little harder on reads, though the gap is small.
Chicken Invaders 5: Cluck of the Dark Side
Chicken waves follow scripted formations
Peak
Co-op against a mountain, no adaptive opponent
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
Chicken Invaders 5: Cluck of the Dark Side
Spawn patterns and drops vary slightly
Peak
Daily map rotation and item spawns shuffle each ascent
Peak leans a little harder on optimization, though the gap is small.
Chicken Invaders 5: Cluck of the Dark Side
Weapon power-up management rewards planning
Peak
Routing the wall and rationing items decides summit attempts
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.