
Drag-and-Drop Puzzle Game
Project Title: Drag-and-Drop Puzzle Game (JavaScript Version)
Overview:
The Drag-and-Drop Puzzle Game is a browser-based interactive game where the player rearranges scattered puzzle pieces into their correct spots by dragging and dropping them. It's often inspired by jigsaw puzzles or shape-matching games, offering a fun and educational experience that runs entirely in a web browser.
Core Gameplay Features:
- Interactive Grid or Board: Puzzle area where players place pieces.
- Draggable Pieces: Users can drag puzzle pieces using mouse or touch input.
- Snap to Position: Pieces automatically snap into place when dragged near the correct spot.
- Shuffled Start: Puzzle pieces are scrambled at the beginning.
- Win Detection: Game checks if all pieces are correctly placed, and shows a win message.
Technologies Used:
- HTML: Structure of the board and puzzle pieces
- CSS: Styling of the board, puzzle, and animations
- JavaScript: Game logic, drag-and-drop interactions, position checking
Optional:
- Canvas API: For dynamic image-based puzzle pieces
- Touch Events: For mobile support
How It Works:
- Setup: An image or shapes are divided into tiles. These are displayed in random positions outside or inside a puzzle grid.
Drag-and-Drop Logic:
- Users click and drag a piece
- Drop the piece onto a cell
- The script checks if the dropped position matches the piece's correct target
- Snapping & Locking: If the piece is close to the right spot, it snaps into place and is locked.
- Win Condition: When all pieces are in the correct positions, a success message is shown.
Learning Objectives:
- Master HTML5 drag-and-drop or custom mouse events
- Handle DOM manipulation and event listeners in JavaScript
- Develop interactive and responsive UI
- Learn about coordinate detection and snapping mechanics
- Use timers or scoreboards for enhanced gameplay
Game Logic Components:
- Puzzle Pieces: HTML elements (e.g., <div> or <img>) with draggable properties
- Board Grid: A container that accepts dropped pieces
- Drag Events: dragstart, dragover, drop, or custom mousedown, mousemove, mouseup events
- Position Checker: Compares current location of each piece with its correct position
- Game State Manager: Tracks progress and determines when the puzzle is complete