Happy 25th Birthday, Tetris.

The famous game of falling blocks turns 25 on Saturday! Since its original release in June 1984 on the IBM computer, Tetris has been made available on the GameBoy, The PC, countless mobile devices and the Nintendo DS. Tetris defined the video game industry during it's early years and along with Super Mario Brothers and Pong, Tetris is a classic video game that sparked many people's love for video games and will never be forgotten.

In honor of the anniversary, I dug up an old klik-remake of Tetris, released in March 2007, by Projekt Siedem.

Click here to download the game.