Open Source 3D Tetris in Your Browser With React and Three.js

This open-source 3D Tetris project takes the classic block-stacking game and reimagines it in three dimensions. The game runs entirely in a web browser, rendering the familiar grid as a playable 3D environment.

The project uses React to structure the interface and manage game logic, while Three.js handles the visual workload. This library manages all the 3D rendering—from rotating cubes to lighting and shadows—directly within the browser tab, requiring no plugins or downloads.

For developers interested in web games or the integration of React and Three.js, this repository offers a functional codebase to study. You can play the game, inspect the source code, and experiment with the logic. It serves as a practical reference—rather than a traditional tutorial—for building browser-based 3D experiences. The implementation demonstrates how to synchronize a component-driven UI with a real-time WebGL scene, providing working pieces that can be disassembled and repurposed for other projects.