Survival Mode Execution Tutorial:
1) Select Survival Mode in the emulator and select a slot.
2) When the game is launched, please go to Other modes -> Survival -> World Slot -> New game and set your desired settings. Then click on Start.
3) The game will pause for a few seconds. Do not worry and wait a bit until you return to the main menu.
4) When you return to the main menu, the New World option in Saga Mode will become available and accessible. Go to this option to play Survival Mode.