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
A comedic arcade shmup mixing bullet-hell dodging with randomized power-ups.

Execution · Pure Mechanics
A melee-heavy sci-fi horror game where reactive parry timing and dodge reads dominate over system depth.
Shooting Stars! leans Execution (Pure Mechanics); The Callisto Protocol leans Execution (Pure Mechanics).
Same score on execution - which means the number cannot separate them. The difference is in what each one asks of you.
Shooting Stars!
Bullet-hell dodging and aiming is the core skill
The Callisto Protocol
Melee-parry timing and dodge-direction choices are the core skill
The Callisto Protocol leans a little harder on reads, though the gap is small.
Shooting Stars!
Enemies follow scripted patterns, no adaptation
The Callisto Protocol
Mutants follow telegraphed scripted attack patterns
Shooting Stars! leans a little harder on variance, though the gap is small.
Shooting Stars!
Randomized item drops shift each run heavily
The Callisto Protocol
Some loot containers and drop variability add mild uncertainty
Same score on optimization - which means the number cannot separate them. The difference is in what each one asks of you.
Shooting Stars!
Item synergies and survival routing reward planning
The Callisto Protocol
Weapon upgrades and credit management have limited depth
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.