29 Jan 2011 29 Jan 2011
A very easy achievement once you know the trick. To make it very easy, enter the Power of Love sword cheat on the title screen (X, X, X, A, B, Y).
At anytime after you've completed Stage 3, go back to the first part (Leo's place). As soon as you can move, exit to the map and move to the second part, Main stage. With the sword you should make VERY quick work of the mini-boss. Then just crash through some walls and it'll unlock just before the Evil Ex fight.