you can control 3 sims in 3 diffrent games (a.k.a. 1 sim per game)
Three islands.
9
You need nine pieces of heiroglyph to open the big door in Sims 2: Castaway
only 6
6
4... including cyrstal island... :D
I have eleven, but I don't know if there is more or not?
9 :)
there are loads the sims 2 sims 2 university sims 2 pets sims 2 nightlife sims 2 open4bussniss sims 2 castaway sims 2 (one with shops(sorry i dont know what its called)) sims 2 glamour lif and many many more cat
there are 4 islands that are found as well as hidden areas such as the pirates cove or the hidden lagoon
Nope!! Sorry! Bu tin the Pets Stories you can have as many as you want! Also, in the Sims castaway Stories, you can adopt an orangutan or a hyena. (lol) hope this helped you some!!
from what i know there are 5 but i think there might be 6 from what i have heard