Adult games are games aimed at audiences over the age of 18 due to the content they present. They may include themes or elements that are not suitable for children or adolescents, such as:
1. **Sexual content**: Games that feature explicit scenes, innuendos or narratives involving eroticism.
2. **Extreme violence**: Games with graphic violence, torture or disturbing themes.
3. **Mature themes**: Complex issues such as addiction, crime, mental illness, and moral dilemmas.
4. **Strong language**: Use of swear words, insults or strong expressions.
5. **Gambling or simulation of addictions**: Games that address casinos, gambling or substance use.
These games are usually classified as **18+** by regulatory bodies, such as ESRB, PEGI or similar. Their target audience is usually made up of people looking for more mature and complex stories, challenges or experiences.