You can't play as a ghost, they are not controllable.
No, in the sims 2 Free time your sims can not get married to a ghost.
There is no such thing as the ghost world.
you can't have ghosts in sims 2 only in sims 3
No you can not you must have either the Sims 2 or Sims 2 deluxe to play sims pets
When a sim dies from fire their ghost is red.
If Sims 2 Nightlife is cheaper than Sims 2, then no you cannot play, but if it isn't, then you can!
If you have your volume on, it will start to play a kinda scary haunted type music jingle and when you do, look to the grave you have, and wait for the ghost to appear.
Delete the tombstone.
Yes you need the original Sims 2 and Sims 3 to play these games.
No, because you don't need the sims (first one) to play the sims 2!
yes you can. the sims and the sims 2 are completely different games only sims 2 is like a sequal you can play it on its own.
Make them die with fire.