Difficulty modes are settings in video games that adjust the level of challenge players face. These modes typically range from easy to hard, allowing players to choose how much they want to be challenged. For example, easy mode may provide more health or fewer enemies, while hard mode could increase enemy strength and reduce resources. Players can select a difficulty mode based on their skill level or preference. Casual gamers might prefer normal mode for a balanced experience, while experienced players may opt for expert mode to test their abilities. This flexibility enhances the gaming experience for a wider audience.