I don't know how to on any systems other than ps2, but on ps2 go to freeplay mode, go to an area that is 'unoccupied', either create a new family or choose a pre-made one, choose 'go to house' (I'm not sure if that's the exact phrasing exactly, but its pretty darn close.) press start, go to 'build catalog' then I'm sure you can figure it out from there.
well of course not gg
No
Yes you can. The same way as you do in the expansion pack.
No.
you can't.
Both the sims and the sims 2 will allow you to build 2-story homes. The difference is the sims 1 will allow only 1 or 2 stories, and the sims 2 can do up to 4 or 5 stories.
well i think you cant because i have neverseen a two story house on the sims three so you cant build stairs
Yes you can, Just add walls and a floor. I hope it helps :)
In the sims 2 for PC, yes. I am not sure for any other game system tho. Sorry Hope this helps ya!
none only on the PC
if you play in sims mode then yeah there are two modes, one is freeplay (you can't go anywhere) one is sims story mode(you can visit different locations)
no you cant have babies but i think you can have two story houses but on the sims 2 for the computer you can have both