https://gamebanana.com/wips/74180

Right here. Although, there is a bug that got me stuck on Adventure mode. To avoid that, on the first three selectable sub-stories, make sure that the Battlesphere story is selected last. Otherwise the game will think you’re doing Battlesphere challenges and not the story.

wait where did you play as spade?

I don’t remember Spade being that powerless. He’s freaking busted as a playable.