1.Initial Concept Stage Conceptualization: The team discusses the overall idea of the game, determining how to merge augmented reality with elements of horror.

 Story and Game Mechanics: Establishing the core narrative of the game, specifying player roles, monster mechanics, and the key features of the game.

2.Design Stage Character and Monster Design: Crafting the appearance, traits, and behavioral patterns of various terrifying monsters. 

Game Mechanic Design: Defining player behaviors and actions, encompassing interaction methods for mobile devices, monster spawning logic, and game difficulty.

3.Development Stage Technical Development: Developing and integrating AR technology, including image recognition, location tracking, and rendering virtual objects. 

Visual and Sound Production: Creating smoke, bloody effects, glitchy animations, and visual aspects of the monsters. Additionally, incorporating eerie music and sound effects to create an immersive atmosphere. 

Programming: Writing code for game logic, user interfaces, monster behaviors, and character controls.

4.Testing and Optimization Internal Testing: Conducting internal testing to ensure game stability, bug fixes, and evaluation of game difficulty. External Testing: Providing the game to external players or testing teams to gather feedback and make improvements. 

Optimization: Enhancing game performance to ensure smooth running on various mobile devices and consistently improving the user experience.