head to head
vs
Risk of RainvsThe Binding of Isaac: Repentance
Risk of Rain leans Optimization (Practiced Mastery); The Binding of Isaac: Repentance leans Execution (Twitch Chaos).
Risk of RainThe Binding of Isaac: Repentance
Axis by axis
Execution6 vs 7
The Binding of Isaac: Repentance leans harder on execution: Dodging dense bullet patterns while aiming is constant pressure
Reads0 vs 0
Even - both lean on reads about the same.
Variance6 vs 7
The Binding of Isaac: Repentance leans harder on variance: Item pools and room rolls reshape every run
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.