Controls:

Battle

Z (Gamepad A) => Punch

X (Gamepad Y)  => Arcane shot (consumes meter)

Arrows => Move and jump

Up  (Gamepad X) => Jump

Down + Punch => Uppercut (works on stunned enemies only)

Enter  (Gamepad Start) => Pause/resume

Menu

Arrows => Select option

Enter  (Gamepad Start) => Confirm selection

Escape  (Gamepad B) => Cancel

Z, X, Left, Right => Move sliders