head to head
vs
Hotel Dusk: Room 215vsWho Wants to Be a Millionaire
Hotel Dusk: Room 215 leans Optimization (Pure Optimization); Who Wants to Be a Millionaire leans Optimization (Systems & Chaos).
Hotel Dusk: Room 215Who Wants to Be a Millionaire
Axis by axis
Execution1 vs 0
Hotel Dusk: Room 215 leans harder on execution: Stylus puzzles need negligible dexterity
Reads0 vs 0
Even - both lean on reads about the same.
Variance2 vs 5
Who Wants to Be a Millionaire leans harder on variance: Which questions appear is the hidden draw
Optimization5 vs 6
Who Wants to Be a Millionaire leans harder on optimization: Trivia knowledge and lifeline management are the solvable core
Two games can score the same on an axis and still test it in very different ways - read each rationale, not just the number.