head to head
vs
AC/DC Live: Rock Band - Track PackvsGuitar Hero II
AC/DC Live: Rock Band - Track Pack leans Execution (Pure Mechanics); Guitar Hero II leans Execution (Pure Mechanics).
AC/DC Live: Rock Band - Track PackGuitar Hero II
Axis by axis
Execution9 vs 9
Even - both lean on execution about the same.
Reads0 vs 0
Even - both lean on reads about the same.
Variance0 vs 0
Even - both lean on variance about the same.
Optimization2 vs 2
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.