Put your sim in a box you build around them and don't feed them and they
will be ghost hope this helped.
No, that comes in the Sims 3, but there is a ghost hack found in sim2wiki
your sims has to be a vampire and die of thirst. or you can get an orange ghost by dying in a fire.
Unfortunately no.
You cant have ghost babies anymore. They patched it.
yes
you can't have ghosts in sims 2 only in sims 3
Yes, But It Depends On If There Are Any Ghosts!
The best time to see a ghost on the Sims 3 is at night time in the graveyard. You have more chance of seeing a ghost if you mourn some of the graves. Sometimes ghosts don't come out at all but eventually they will.
You can keep them in your inventory
No, in the sims 2 Free time your sims can not get married to a ghost.
Seek help.
you become a grey ghost