HUD

A HUD (Heads Up Display.) is commonly referred to as a UI (user Interface

A video game UI is an interface with components that help players navigate, find information, and accomplish goals. There is a large list of game UI components—life bars, coin counters, level maps, and more. Just like UI design for mobile apps, video game UI design requires close attention to detail and functionality. these are things like size, noticeability and use. it can not be too big to the point where it is 

Common parts of HUD are:

Common elements found in a game HUD include:

Health Bar: Indicates the player's remaining health or life points, often presented as a horizontal or vertical bar that decreases as the player takes damage.

Ammo Count: Displays the number of ammunition remaining for the current weapon, allowing players to manage their resources during gameplay.

Mini-map: A small, simplified map that shows the player's location, objectives, and often the positions of enemies or allies for strategic navigation.

Score or Points: Often shown in competitive games, this tracks the player's score, progress, or achievements compared to other players or game objectives.

Notifications: Alerts or prompts that inform the player about important events, such as level-ups, achievements unlocked, or incoming threats.

Objective Tracker: Provides information about the current mission or objectives the player needs to complete, helping them stay focused on their goals.

Time Remaining: In timed missions or events, a countdown timer might be displayed to indicate how much time is left to complete objectives.