The Classic Snake Game

Snake Game in C — Classic Arcade Rebuilt from the Ground Up

Snake Game in C is a retro-inspired console arcade game engineered from scratch using pure C and Windows-specific APIs. It goes beyond a simple classroom exercise — layering dynamic difficulty scaling, a multi-life system, persistent leaderboards, asynchronous audio, and vibrant colorized console graphics into a complete, self-contained gaming experience running entirely inside a terminal window.

• Real-Time Responsive Input: Drives the game loop using _kbhit() and getch() for zero-latency, non-blocking directional controls, ensuring smooth and precise snake movement at all times.
• Dynamic Difficulty Scaling: Progressively accelerates the snake's speed as its body length grows, continuously increasing challenge and maintaining tension throughout every session.
• Multi-Life System: Implements a lifeline mechanic granting players multiple lives per session, rewarding persistence and preventing a single mistake from ending an otherwise strong run.
• Asynchronous Sound Engine: Integrates the Windows PlaySound() API via mmsystem.h to fire distinct audio cues — food consumption chimes, collision impacts, and game-over signals — without interrupting the main game loop.
• Persistent Score Registry: Manages a binary file-based leaderboard using stdio.h I/O routines to record, retrieve, and display high scores across independent sessions.
• Colorized Console Rendering: Leverages the Windows Console API to assign distinct color attributes to the snake body, food items, and game borders, producing a visually engaging terminal interface.
• Linked-List Snake Architecture: Represents the snake's body as a dynamically allocated singly linked list, enabling O(1) head insertions and tail removals for efficient real-time body tracking and memory management.