Talk:True Pacifist Route/@comment-184.146.104.194-20151110201845

I went back to the bridge after sparing Mettaton (dead batteries and stuff), bu Undyne wont call. How far should i go regarding the next bosses, when should i save, and when should i not so i can go back?

I also know that the game remembers the stuff you did. The problem is, on my first run i accidentally killed Toriel, then went back and spared her. Is this going to keep me from doing the True Pacifist route, and how could i get it back? I would prefer getting the end credits with them on the surface(?)/the blue door in snowdin/not getting the creepy chara scenes.