head to head
vs
Tekken 8vsTekken Tag Tournament
Tekken 8 leans Execution (Grand Arena); Tekken Tag Tournament leans Execution (Grand Arena).
Tekken 8Tekken Tag Tournament
Axis by axis
Execution9 vs 8
Tekken 8 leans harder on execution: Just-frame inputs and 3D movement punish sloppy hands.
Reads9 vs 8
Tekken 8 leans harder on reads: Adaptive opponents mix lows, highs, and throws.
Variance1 vs 1
Even - both lean on variance about the same.
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.