🐍 Snake Game — Java Console

A terminal-based Snake game built in Java using object-oriented design. Control the snake using your keyboard, eat food to grow, and avoid crashing into yourself or the walls.

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📁 Project Structure

SnakeGame/
├── Board.java       # Grid management, food generation, board rendering
├── Cell.java        # Individual cell with position and type
├── CellType.java    # Enum: EMPTY, FOOD, SNAKE
├── Snake.java       # Snake body logic, movement, collision detection
└── Game.java        # Main game loop and input handling

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🎮 How to Play

Key	Direction
W	Up
S	Down
A	Left
D	Right

• F = Food — eat it to grow
• S = Snake body
• . = Empty cell

The game ends when the snake hits a wall or its own body.

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🚀 Getting Started

Prerequisites

• Java JDK 8 or higher

Compile

javac *.java

Run

java Game

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🧱 Architecture

The project follows clean OOP principles with clear separation of concerns:

• CellType — Enum representing the three possible states of any cell on the board.
• Cell — Stores a cell's row/column position and its current CellType.
• Board — Holds the 2D grid of cells, handles food spawning and board printing.
• Snake — Uses a LinkedList<Cell> to track the snake's body. Handles movement and self-collision checks.
• Game — Entry point. Runs the game loop, reads WASD input, and wires everything together.

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📸 Sample Output

. . . . . . . . . .
. . . . . . . . . .
. . S . . . . . . .
. . S . . . . . . .
. . S S S . . . . .
. . . . . . . . . .
. . . . . F . . . .
. . . . . . . . . .
. . . . . . . . . .
. . . . . . . . . .
Enter direction (WASD):

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🛠️ Built With

• Java — Core language
• LinkedList — Snake body data structure
• Enum — Cell type representation
• Scanner — Console input

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📌 Notes

• Board size is fixed at 10×10 (configurable in Game.java)
• Snake starts at position (0, 0) facing no direction — first move is up to you
• Food spawns randomly on any empty cell

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