head to head
vs
Prototype 2vsRomeo is a Dead Man
Prototype 2 leans Execution (Practiced Mastery); Romeo is a Dead Man leans Execution (Pure Mechanics).
Prototype 2Romeo is a Dead Man
Axis by axis
Execution6 vs 7
Romeo is a Dead Man leans harder on execution: Gunplay plus sword combos demand sustained twitch skill
Reads1 vs 1
Even - both lean on reads about the same.
Variance2 vs 2
Even - both lean on variance about the same.
Optimization5 vs 4
Prototype 2 leans harder on optimization: Mutation upgrades and target-hunting routes reward planning
Two games can score the same on an axis and still test it in very different ways - read each rationale, not just the number.