Sims 3, The

Complete the following achievements to unlock Xbox Live Gamerscore points.

Use the following trick to change your Sim's age (toddler, child, teen,etc.) quickly. Buy a birthday cake from the grocery store and place it somewhere on your lot. Click the cake and select "Have Birthday". Then, choose the Sim to be aged. This is a good method to get past the baby stage.

Instead of using a cheat code to toggle "aging on" and "aging off" like in The Sims 2, you can de-activate the age in "Options", then "Game Options". When you uncheck the box next to "Aging", your Sims will no longer become older. You can also slow aging down in this menu by setting the "Lifetime" bar. It can be set from 25 days to 960 days.

Go to Pleasant Rest Graveyard. Near the gate is a bush called "Death Flower Bush". Harvest the flower from it and keep it in your Sim's inventory. If you die, that Sim will give that flower to the Grim Reaper and be resurrected. Although the flower will not reappear there again, if your Sim has level 7 Gardening they can plant the Unknown Special Seeds found in the graveyard and some other places that have a chance to grown as a Death Flower. Note: Having the Green Thumb trait to revive the plant may help.

On a new lot, put down staircases to lower the terrain. Go to the bottom of the first one. Miss out one tile and put down another staircase. Repeat this once more and you should have three staircases. Delete the staircases. Use the "Level Terrain" tool to level the terrain from the lowest tile. Set it as big or small as desired. Using the "Straight Line Wall" tool, build walls around this hole so that there are walls pressed up against hills. Build the room above so that it covers the entire basement. Cover around the house with the "Foundation" tool; all the slopes should be covered up. Place one tile in the top floor then create a staircase leading down to the basement. Make two or more foundation blocks at the front of the house, and place a staircase leading up them.