My son and I have played several times Mario + Rabbids Kindom Battle, but we can't comeback to Peach's Castle after defeating Mega DragonBowser it's this a problem with the game? I mean, we tried in diferent ways and never could use the new weapons or the Dig ability, just because we can't comeback to the main world, we just watch the motion picture about the final scene and the game come back to the main menu.