What is hud in games?

HUD (Heads-up Display) is a graphical user interface that appears on the screen in video games. It displays important information to the player, such as the character's health, ammo count, objectives, and other crucial details that the player may need to know. It allows the player to keep track of their progress in the game and make quick decisions based on the information provided. In some games, the HUD can be customized by the player to show only the specific information they want to see. The use of HUD has become a standard feature in most modern video games, enhancing the player's experience by providing them with necessary information and feedback.