First of all, love the button and all the promotional pictures you've done. They're great! I'm glad you decided to make a gym/swimming pool, because I was going to mention both those. My poor aliens didn't have enough money to buy gym equipment, so it'll be handy. ;) I haven't found any other problems, although I've had a lot of fun just looking around the world and playing. On that note, meet a newest member of the Mi family:
http://img.photobucket.com/albums/v633/rogue373/Aliens%20vs%20Sims/Screenshot-136-1.jpg
He's Luvu's son and the woman he's thinking of? Yeah, that's his mom, a random npc that showed up in my game. :)
