head to head
vs
Spelunky ClassicvsThe Binding of Isaac
Spelunky Classic leans Execution (Twitch Chaos); The Binding of Isaac leans Execution (Twitch Chaos).
Spelunky ClassicThe Binding of Isaac
Axis by axis
Execution7 vs 7
Even - both lean on execution about the same.
Reads1 vs 0
Spelunky Classic leans harder on reads: no adaptive opponent, monsters are scripted/random
Variance7 vs 7
Even - both lean on variance about the same.
Optimization7 vs 6
Spelunky Classic leans harder on optimization: item knowledge and route strategy converge with 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.