head to head
vs
How to SurvivevsStarbound
How to Survive leans Optimization (Pure Optimization); Starbound leans Optimization (Pure Optimization).
How to SurviveStarbound
Axis by axis
Execution4 vs 3
How to Survive leans harder on execution: Twin-stick zombie kiting needs modest aim
Reads0 vs 0
Even - both lean on reads about the same.
Variance4 vs 4
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.