If you want to remove a wall from your Sims 3 game, there are a few different ways to go about it. The first way is to use the Move Objects tool. This will allow you to select the wall and then drag it out of the game world. The second way is to use the Remove Object tool. This will allow you to select the wall and then click on the trash can icon next to it. The third way is to use the Edit Walls tool. This will allow you to select multiple walls and then delete them all at once. ..