No, that was for the demo, all you need is to buy a disc and maybe an AM patch (:
You do not. I play without signing in all the time.
Yes. But you need hands to play it.
Yes you need the original Sims 2 and Sims 3 to play these games.
You do not need the original sims 1 to play the sims 3 world adventures. You need to have the original sims 3 base game to be able to play world adventures.
You need the sims 3 to play late night because Late night is the expansion pack for the sims 3. The sims 3 is the base game. To play Late Night you need the sims 3 base game first.
It really depends in some cases. If on the Xbox 360, no. But if you get it from Origin or steam you will not need wifi.
no, you only need the sims 3 to play the sims 3 :D
Yes.
Yes.
No, because you don't need the sims (first one) to play the sims 2!
sims 3 pets plus comes with sims 3 but indvisuly you need sims 3 for all things
Yes you will because the Sims Generations is a expansion pack so you will need to buy the Sims 3 to use it.