# Testing cheats mode
While playing the game, press [Ctrl] + [Shift] + C to display the console window. Enter "boolProp TestingCheatsEnabled true" to activate testing cheats mode. This is a very powerful cheat that enables many new things. In Create A Sim, after enabling this code, go into debugmode by pressing [Shift] + N before making a Sim. You now have the following new things in Create A Sim: skin tones, clothing, and some other options such as viewing the skinfilenames. In the game itself, after enabling this code, hold [Shift] and left click on a Sim to have lots of options, such as changing clothes, make your Sim fat or thin, set their aspiration level, etc. This code also can spawn some interesting items, such as the tombstone of L(ife) and D(eath), and family members.
Enable the "boolProp testingCheatsEnabled true" code, then go onto a different family. A strange code will appear at the top right hand corner. If you go onto the Sims' needs, you can click on each one and drag it up or down, whichever desired. You can also increase the skill points of your Sims in the same way. This is useful if you want a promotion, if your Sim is depressed, if you are teaching a toddler to walk, etc. You can also hold [Shift] and click on a Sim. Click on "More", then "Spawn" and create the Tombstone of L and D. You can click on this, then "More" then "Make everyone here friends with me", which helps if you need friends to get promoted, or to complete an aspiration task.
# Maximum skills
To fill your skills to the maximum level instantly, enable the "boolProp TestingCheatsEnabled true" code. Then, pause the game without going into build or buy, and select your skills icon. When you are in the tab with the skill meter click and drag the pointer over the desired skill bar to raise it.
# Gain skill without losing money
Use the following trick if you do not have a lot of money and want to buy goods or an object to gain more skill to get a promotion. Buy the particular goods that will help you for a promotion (for example, an exercise machine, or book shelf) and study the knowledge (for example, cleaning). When you get a skill point, delete the item that you bought (sell it before 24 hours have elapsed). You will a get full refund back from that object. If you sell after 24 hours, you will get less money. By doing this, you will gain your skill without losing your money.
# Buy expensive houses
Use the following trick if you want your average Sim to buy a house that is above his or her means. First start a family or load one, and find an empty lot. Move the Sim on that lot. Enable the "motherlode" code a few times, just to the point where you can buy the expensive house. Exit the lot, but save the game. Then, evict (move out) the family. Notice that your family is displayed at the "Choose Family" window. You can now buy any house desired.