Building comparison
head to head
SpeedRunnersvsSplatoon
Neither is meaningfully harder - they pose close to the same test. The widest gap is execution, and it is a single point.
SpeedRunners
Execution · Pure Mechanics
Momentum-perfect platform racing spiced with item mind games against humans.
Splatoon
Execution · Competitive PvP
Territory control through shooter execution and constant prediction of adapting human teams.
SpeedRunners leans Execution (Pure Mechanics); Splatoon leans Execution (Competitive PvP).
SpeedRunnersSplatoon
Axis by axis
Execution8 vs 7
SpeedRunners leans a little harder on execution, though the gap is small.
SpeedRunners
Grapple swings and boost timing at full speed decide races
Splatoon
Aim, swim-form movement and ink management are constant demands
Reads5 vs 6
Splatoon leans a little harder on reads, though the gap is small.
SpeedRunners
Timing item throws against human racers' habits wins exchanges
Splatoon
Human opponents adapt flanks and pushes every match
Variance2 vs 2
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
SpeedRunners
Item pickups add party-game chaos
Splatoon
Hidden squids in ink create momentary information gaps
Optimization4 vs 5
Splatoon leans a little harder on optimization, though the gap is small.
SpeedRunners
Optimal racing lines per track are learnable
Splatoon
Weapon kits, map control timing and gear builds reward study
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.