You can't really 'control' more than 8 sims at once but you could maybe take your household to a community lot where there will be more sims that you can interact with; or throw a party and invite over sims that you want in your movie.
Once your two married sims become elders, go to the phone and select the "Throw Party" option. One of the options should be "Anniversary Party".
To connect to the party boat in Sims FreePlay, ensure you have completed the “Party Boat” quest, which becomes available after reaching level 12. Once the quest is completed, you can find the party boat at the beach. Tap on it to access the various activities and events available for your Sims. Make sure you have enough Sims available to participate in the boat's activities!
you can have 3 because its sims 3!
yes, you can use the sims 3 code more than once.
Yes you can
if you are talking about the cheat gnome then yes you can use it more than once
You have to wait for the job to come around. After a few days it should have come around at least once.
Your sims on the lot that the sim has left can't visit that sim. You have to go to the house where that sim who moved out lives and have the other sims from the other house come over from phone invite.
The Sims 3 Store online is updated once a month, sometimes more frequently, with new content.
You need to wait until the party starts, and once the guests have arrived at your party, click on one of them and go down and you see where it says 'Ask everyone to leave'.. Click on it, and the party will be over. Hope I helped.
yes you can register it on more than one computer.