I'm not 100% but I think with the savemiifrii method you can autoboot most games. Now that's not very useful in most situations unless the game also has an exploit that doesn't require a game save be copied over via the system menu first. Smash Bros / Smash Stack is the ideal game for this sort of thing (does not require a game save to work, just SD with smash stack on it). That being said, I think the bluebomb exploit has various "stages" available, and if u pick the stage corresponding to the game u have loaded it could allow u to access an exploit using a myriad of game options. Usually this exploit is accessed from the system menu, so the standard/default stage is configured accordingly. You would only really need an alternate bluebomb stage if your system menu is not accessible.