2 Kids are fighting, and there is a crowd watching. This shows that Sims can still fight, and there are more than 2 age groups, Child and Adult. Also you actually get to see the fight, either that or they just added a little waist-high dust cloud on the Slap Fight(Slap Fight From Hot Date,Vacation, and/or Unleashed).
A Hot Tub with 2 Naked Sims in it(Please correct me if I'm wrong). We can tell from this picture that the Hot Tub looks different, and has new interactions with it. Also, it looks like you can see the wall of the lower floor.
Screenshot 3: http://www.gamespot.com/pc/strategy/thesims2/screens.html?page=3
It looks like we see here the teenage girl from Screenshot 1 kissing a teenage guy. We see this through a window. Can we actually see things through the windows? We can in TS1 but there has to be a lot of windows. Also we see more 3d objects such as the kitchen and into the other room.
Screenshot 4: http://www.gamespot.com/pc/strategy/thesims2/screens.html?page=4
This is a Family watching a Video Game (You could assume it's TV at first, but look at the Grandchild and Grandmother with controllers in their hands.) There is a Gaming System in front of the TV(Where's the cords?) The Two people on the left and right look like they're watching them, and the Grandpa is watching too. The Sim right next to the Grandpa looks like he's reading (Would that be kinda hard with the Videogame going on and everything?)
Screenshot 5: http://www.gamespot.com/pc/strategy/thesims2/screens.html?page=5
Ok, this is the same as Screenshot 3, but it appears to be Sunrise. Also, the other Sim is selected. Are we going to actually see sunrise and sunset?
Sims Website Screenshots
Currently, These are the Same Screenshots at Gamespot. If you don't go to thesims.com to check them out, you aren't missing anything. Here's what the Screenshots are....
Screenshot 1=Screenshot 2 at Gamespot
Screenshot 2=Screenshot 3 at Gamespot
Screenshot 3=Screenshot 4 at Gamespot
Screenshot 4=Screenshot 1 at Gamespot
As soon as I find any new screenshots, I'll update this.