How do you make an alien in The Sims 2?

Question

Can you make an alien? If so, how? Same goes with vampires for the Sims 2 expansion pack Nightlife.

Answer 1

From the neighborhood screen use this cheat: boolProp TestingCheatsEnabled true. Then go into Create-A-Family mode and type Shift+N. A message should come up saying something about debugging being enabled. (I'm not sure on exactly what it says.) Anyway the alien skin color will show up under Custom Skins.

To make a vamp without getting bit, create your sim. Move into a lot. Hold Shift and click on the sim you want to turn. There should be an option to make a vampire. Choose this and wallah, vamp.

Oh in making that vamp you need to have the same code enabled as you do for unlocking the alien skin.

And you know what's cool having an alien vamp.

Answer 2

alright first of all, you cannot "make" an alien or a vampire. here is what you have to do to have an alien
1) buy a telescope (I have heard that if you buy the most expensive one, it is more likely but I have not tested it.)
2) Look in it multiple times.
3) Eventually he/she will get abducted by aliens
4) He/she comes back impregnated by aliens.
5) Grow the kid up
and now you have an alien.

now to have avampire
1) meet a vampire(hint the usually have the surname count,or countess depending on the gender, wear black capes and have a pale complexion)
2) become friends with he/she
3)eventually he/she will bite you.
4) You become a vampire.

Hope this answers your question
p.s. I beleive that you can use this cheat but it can be risky and some people don't like cheats but here it is

boolProp testingCheatsEnabled true but it takes some learning how to use it at http://sims2cheats.wordpress.com/the-boolprop-cheat/

Answer 3

For an alien, your sim needs to be abducted by aliens and then they'll be landed back onto earth and become pregnant and normally have alien babys. You can usually get this event by having someone use the telescope a lot and gaining logic from it and they'll eventually get sucked up. Or you can use a cheat.

For vampires you need to find the head countess (the head vampire) or whatever, she wears certain clothes. You'll see fangs and she's pale and puts her hand up across her face at night. She's normally in the downtown areas and you'll need her to bite your sim. I got her to bite one of my sims just by having another sim to influence to bite. And then there a vampire once bitten.