Tetris

Tetris is a globally recognized puzzle-game brand owned by Tetris Holding, with its game design credited to Alexey Pajitnov. The brand’s Tetris N-Blox edition was originally developed by Paul Neave and is now an official Tetris version under an agreement with Tetris Holding. It offers a browser-based block-stacking game in which players arrange falling Tetriminos inside a rectangular playing field called the Matrix.

The aim is to complete horizontal rows without gaps, clear lines, and earn points. Players can rotate, move, and drop pieces, while a preview of the next Tetrimino helps them plan their moves. Clearing lines increases the level and makes pieces fall faster, adding to the challenge; stacking pieces above the top of the field ends the game.

Players can also clear multiple lines at once to create more scoring opportunities. The site provides gameplay information and access to controls, scores, FAQs, and instructions on how to play. Tetris logos, music, Tetriminos, and related trade dress are protected by Tetris Holding and licensed to The Tetris Company