Falling Blocks Extension

A standalone falling-blocks puzzle game packaged as a browser extension.

Falling Blocks Extension Falling Blocks Extension is a lightweight Chrome extension game that lets users play a self-contained falling-block puzzle directly in Chrome, either in popup mode or side panel mode. Single Purpose Play a standalone falling-block puzzle game directly in Chrome. Features Popup mode from the extension toolbar Side panel mode from the popup Classic 10 x 20 falling-block board Hold piece and next-piece preview Score, level, lines, and high-score tracking Continue and resume support using local browser storage Keyboard and on-screen controls Built-in tutorial and Help modal Optional AI play toggle Local sound effects Offline-capable extension package Permissions The extension requests one Chrome permission: Permission: sidePanel Reason: Allows the extension to open and display the game inside Chrome's side panel. Privacy and Data Handling Falling Blocks Extension does not collect, transmit, sell, share, or remotely process user data. Data saved locally in the browser: High score Current saved game state Local gameplay preferences used by the game engine Storage mechanism: Browser localStorage Network behavior: No analytics No ads No tracking No external API calls for gameplay No remote JavaScript or remotely hosted executable code Short Description Play a classic falling-block puzzle game in a Chrome popup or side panel. Detailed Description Falling Blocks Extension is a compact puzzle game for Chrome. Open it from the toolbar to play in popup mode, or switch to side panel mode to keep the game available beside your current tab. Move and rotate falling pieces, clear complete lines, build your score, hold pieces for later, and preview upcoming pieces. The game includes keyboard controls, on-screen controls, a built-in tutorial, local high-score saving, resume support, sound effects, and an optional AI play toggle. The extension is self-contained and offline-capable. It does not inject code into websites, does not use ads or analytics, and does not collect or transmit user data.