Building comparison
head to head
Metal Slug 5vsTempest 4000
Neither is meaningfully harder - they pose close to the same test. The widest gap is variance, and it is a single point.
Metal Slug 5
Execution · Pure Mechanics
A run-and-gun arcade shooter that is almost pure twitch execution.
Tempest 4000
Execution · Pure Mechanics
A fast tube shooter testing reflexes and target prioritization at high speed.
Metal Slug 5 leans Execution (Pure Mechanics); Tempest 4000 leans Execution (Pure Mechanics).
Metal Slug 5Tempest 4000
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 5
precise dodge/shoot run-and-gun demands
Tempest 4000
Rapid-fire reflexes and tube movement decide survival
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 5
enemy waves are fully scripted patterns
Tempest 4000
Enemies follow scripted-random spawns, not adapting
Variance2 vs 3
Tempest 4000 leans a little harder on variance, though the gap is small.
Metal Slug 5
minor drop and spawn randomness
Tempest 4000
Enemy spawn patterns add measured chaos
Optimization3 vs 4
Tempest 4000 leans a little harder on optimization, though the gap is small.
Metal Slug 5
weapon pickup and route memorization
Tempest 4000
Power-up timing and lane prioritization optimize 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.