head to head
vs
Tales of Hearts RvsUndertale
Tales of Hearts R leans Optimization (Practiced Mastery); Undertale leans Optimization (Pure Optimization).
Tales of Hearts RUndertale
Axis by axis
Execution5 vs 4
Tales of Hearts R leans harder on execution: Fast aerial combos and chase links reward dexterity.
Reads1 vs 1
Even - both lean on reads about the same.
Variance2 vs 1
Tales of Hearts R leans harder on variance: Light drop randomness only.
Optimization7 vs 7
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.