Tetris (PyGame Zero Implementation)

Overview

This project is a Python implementation of the classic Tetris game built using PyGame Zero. It emphasizes object-oriented design, real-time game loop architecture, and grid-based collision detection.

The system is structured around modular game states (start menu, gameplay, options, and game over) and includes core gameplay features such as tetromino rotation, collision handling, scoring, level progression, and adjustable difficulty.

Home Screen

Gameplay

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Controls

Menu:

• SPACE → Start game
• ESC → Restart after game over
• Mouse → Navigate menus and select difficulty

In-game:

• ⬅️ Left Arrow → Move tetromino left
• ➡️ Right Arrow → Move tetromino right
• ⬆️ Up Arrow → Rotate tetromino
• ⬇️ Hold Down Arrow → Speed up tetromino descent

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Installation

This project requires Python 3 and PyGame Zero.

Install dependencies using:

pip install pgzero