head to head
HelldiversvsUnderMine
Helldivers leans Optimization (Practiced Mastery); UnderMine leans Optimization (Systems & Chaos).
HelldiversUnderMine
Axis by axis
Execution6 vs 5
Helldivers leans harder on execution: Twin-stick aim and stratagem inputs
Reads1 vs 0
Helldivers leans harder on reads: Scripted enemies, no real reads
Variance6 vs 6
Even - both lean on variance about the same.
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.

