Grave Types: How to Give Your Sim Its Dream Gravestone

Small Grave: Less than 75,000 lifetime happiness points.
Medium Grave: 75,000-150,000 lifetime happiness points.
Large Grave: 150,000+ lifetime happiness points.

Cheat Your Way Into Happiness

• Go to the Main Menu.
• [Ctrl]+[Shift]+[C]
• "testingcheatsenabled true"
• [Enter]
• Enter your saved game.
• Go to the Lifetime Happiness tab on your Sim.
• Hold [Ctrl] and click on the panel around the happiness points number.

The key is that you must enable the cheat code in the Main Menu before you enter a saved game.