For age, you can choose from 5 stages of life (Child, Teen, Young Adult, Adult, Elder). The player has to start by giving them a name, gender, clothes, voice, age, and all the basic features that form a personality. This is, for obvious reasons, a rather crucial stage in the game. In Sims 4, the characteristics cannot change once the character has them. When you begin the game, the first task at hand is to create a Sims character. You get to either create a new Sims characters or raise one from a baby to adulthood. In Sims 4, you cannot change the possessed traits once they have been formed, so one needs to be careful while choosing them. What with physical attributes and maintaining relationships with other characters, Sims 4 simulates life in this controlled environment. The Sims gameplay is generally easy to understand, and really interesting as you not only get to manipulate the characters but create them from scratch.