What is the game where all the little squares of various colors are in a row?

The game with the little squares of various colors in a row is probably a reference to the classic puzzle game Tetris. Tetris is a game developed by Soviet designer Alexey Pajitnov in 1984, and originally ran on Soviet computers. The gameplay is very simple, the player needs to control a falling square and splice it onto the bottom square, when a row of squares is filled, the row disappears and a certain number of points are awarded. Players will need to find the best position among the falling blocks to avoid the blocks piling up to the top of the screen and ending the game.

Tetris has become a classic puzzle game that is easy to learn, quick to play, and fun to play. In addition to the traditional single-player mode, there are now many versions that support multiplayer battles, allowing you to compete with players around the world.