head to head
vs
EragonvsThe Simpsons Game
Eragon leans Execution (Practiced Mastery); The Simpsons Game leans Optimization (Practiced Mastery).
EragonThe Simpsons Game
Axis by axis
Execution4 vs 3
Eragon leans harder on execution: Button-mash combos with forgiving timing windows
Reads0 vs 0
Even - both lean on reads about the same.
Variance1 vs 1
Even - both lean on variance about the same.
Optimization2 vs 4
The Simpsons Game leans harder on optimization: Character-ability puzzles and collectibles are lightly solvable
Two games can score the same on an axis and still test it in very different ways - read each rationale, not just the number.