head to head
vs
Mario Party 9vsR.E.P.O.
Mario Party 9 leans Variance (Pure Chaos); R.E.P.O. leans Variance (Systems & Chaos).
Mario Party 9R.E.P.O.
Axis by axis
Execution3 vs 4
R.E.P.O. leans harder on execution: Physics-based carrying of fragile loot punishes clumsy hands
Reads2 vs 1
Mario Party 9 leans harder on reads: Human opponents matter slightly in a few minigames
Variance8 vs 7
Mario Party 9 leans harder on variance: Dice rolls and event spaces dominate who wins
Optimization2 vs 5
R.E.P.O. leans harder on optimization: Route planning and extraction economy converge with experience
Two games can score the same on an axis and still test it in very different ways - read each rationale, not just the number.