If you choose Sims can be brought into to their household as ghosts. Ambrosia can bring a ghost back to life and help you resurrect a sim. The Sims 4 Ghosts Guide Have their grave stone out at your house And when the ghost comes out to haunt in a night or 2 or 3 click CTRL SHIFT C and type in. How to make a ghost sim come back to life . Select the desired Phantom. The dish can be worth upwards of 2500. Simsadd_buff Ghostly will turn your sim into a ghost for 4 in-game hours. When using one of these codes the sim will cease to be a ghost immediately and come back to life. Ambrosia is a level 10 cooking recipe it requires life fruit and deathfish unpurchasable you must growfish your own to make. When youre done making the dish wait until the ghost that youd like to bring back to life shows up and then put it somewhere near themeven at their feet is a good. If you have Realm of Magic you can both call forth your ghost and resurrect them with certain spells. Yes I kno...