Building comparison
head to head
Metal Slug 3vsRaiden V
Neither is meaningfully harder - they pose close to the same test. The widest gap is optimization, and it is a single point.
Metal Slug 3
Execution · Pure Mechanics
Arcade run-and-gun whose one-credit clears demand total spawn memorization and twitch.
Raiden V
Execution · Pure Mechanics
A vertical bullet-hell shmup testing dodging precision against scripted patterns.
Metal Slug 3 leans Execution (Pure Mechanics); Raiden V leans Execution (Pure Mechanics).
Metal Slug 3Raiden V
Axis by axis
Execution9 vs 9
Same score on execution - which means the number cannot separate them. The difference is in what each one asks of you.
Metal Slug 3
one-hit deaths demand frame-level dodging and aim
Raiden V
Dodging bullet patterns while shooting is the entire skill
Reads0 vs 0
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
Metal Slug 3
every enemy wave is scripted
Raiden V
Enemies follow fixed scripted patterns, not adapting
Variance2 vs 2
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
Metal Slug 3
branching paths vary runs slightly
Raiden V
Patterns are memorizable, little true randomness
Optimization6 vs 5
Metal Slug 3 leans a little harder on optimization, though the gap is small.
Metal Slug 3
memorizing spawns is the path to a one-credit clear
Raiden V
Weapon selection and route learning is a meaningful layer
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.