head to head
vs
NoitavsSpelunky
Noita leans Optimization (Practiced Mastery); Spelunky leans Execution (Twitch Chaos).
NoitaSpelunky
Axis by axis
Execution7 vs 8
Spelunky leans harder on execution: Tight platforming and whip control under constant threat.
Reads0 vs 1
Spelunky leans harder on reads: Enemy AI is scripted; no adaptive opponents.
Variance7 vs 7
Even - both lean on variance about the same.
Optimization8 vs 6
Noita leans harder on optimization: Wand crafting and pixel physics reward deep mastery.
Two games can score the same on an axis and still test it in very different ways - read each rationale, not just the number.