head to head
Buzz!: Quiz TVvsKingdom Hearts 358/2 Days
Buzz!: Quiz TV leans Optimization (Systems & Chaos); Kingdom Hearts 358/2 Days leans Optimization (Practiced Mastery).
Buzz!: Quiz TVKingdom Hearts 358/2 Days
Axis by axis
Execution3 vs 4
Kingdom Hearts 358/2 Days leans harder on execution: Real-time keyblade combat with modest timing demands
Reads1 vs 0
Buzz!: Quiz TV leans harder on reads: Opponents answer independently; little to predict
Variance4 vs 1
Buzz!: Quiz TV leans harder on variance: Question draw luck favours your knowledge areas
Optimization6 vs 6
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.

