The first thing you need to do is increase your cooking level, after level 4 you can make burgers.

You can't make burgers in the morning, click on the fridge at noon or in the evening and you'll get the option to make burgers. Or buy a grill and you can make burgers too.

1. The Sims is a role-playing web game developed by Maxis and released on February 4, 2000.

2. The game allows players to set their gender and basic appearance and determine personality traits, to create houses and furnish their homes, to guide Sims in their daily lives, to go out and party, to go to work and make friends, and more.

3. Due to the success of the initial installment, Maxis produced seven sourcebooks for the series, and later a full game series, including the later The Sims 2, The Sims 3, and The Sims 4, released in 2014.

4. The following new features have been added:

1) "Cockroaches" will appear in dirty homes and lower the environmental index. It can be killed by spraying insecticide.

2) A new "Lamp" has been added. Swiping it will cause the "Lamp God" to appear, and good and bad things can happen through the options. You can only swipe it once a day.

3) Added "Frankenstein", "Vampire", "Joker" and more.