head to head
The Legend of Zelda: Tears of the KingdomvsUndertale
The Legend of Zelda: Tears of the Kingdom leans Optimization (Pure Optimization); Undertale leans Optimization (Pure Optimization).
The Legend of Zelda: Tears of the KingdomUndertale
Axis by axis
Execution4 vs 4
Even - both lean on execution about the same.
Reads0 vs 1
Undertale leans harder on reads: NPCs follow fixed dialogue trees, not adaptive
Variance1 vs 1
Even - both lean on variance about the same.
Optimization8 vs 7
The Legend of Zelda: Tears of the Kingdom leans harder on optimization: Build contraptions and route the open world
Two games can score the same on an axis and still test it in very different ways - read each rationale, not just the number.

