head to head
Doom II: Hell on EarthvsZuma's Revenge!
Doom II: Hell on Earth leans Execution (Pure Mechanics); Zuma's Revenge! leans Execution (Pure Mechanics).
Doom II: Hell on EarthZuma's Revenge!
Axis by axis
Execution8 vs 7
Doom II: Hell on Earth leans harder on execution: Super Shotgun and movement timing demand precise motor execution
Reads0 vs 0
Even - both lean on reads about the same.
Variance3 vs 3
Even - both lean on variance about the same.
Optimization5 vs 4
Doom II: Hell on Earth leans harder on optimization: Learning enemy placement and resource routes reduces every encounter
Two games can score the same on an axis and still test it in very different ways - read each rationale, not just the number.

