head to head
vs
Metal SlugvsTrackMania Nations Forever
Metal Slug leans Execution (Practiced Mastery); TrackMania Nations Forever leans Execution (Pure Mechanics).
Metal SlugTrackMania Nations Forever
Axis by axis
Execution8 vs 9
TrackMania Nations Forever leans harder on execution: Hundredths-perfect lines and inputs decide every leaderboard time
Reads0 vs 0
Even - both lean on reads about the same.
Variance1 vs 0
Metal Slug leans harder on variance: Spawns are nearly deterministic once a stage is learned
Optimization6 vs 6
Even - both lean on optimization about the same.
Two games can score the same on an axis and still test it in very different ways - read each rationale, not just the number.