Tetris (Game Boy) longer than his or her opponent. Each player plays on their own Game Boy, with the two consoles connected via the Game Link Cable (A game pak for each player). During gameplay, when a player scores a Double, Triple or Tetris, one or more incomplete rows of blocks are added to the bottom of their opponent's stack, causing it to rise. In 1984, Soviet Academy of Sciences researchers Alexey Pajitnov, Dmitry Pavlovsky, and Vadim Gerasimov created "Tetris" out of a desire to create a two-player puzzle game, and the game spread commercially among computers. In 1988, computer game publisher Henk
G.I. Joe: A Real American Hero 25th Anniversary figures each (one G.I. Joe and one Cobra), the 25th Anniversary collection was well received by retailers and collectors, and was expanded by Hasbro into a full-fledged toyline that ran through 2009, when Hasbro moved to figures based on the movie "". The later releases in this line do not include the "25th Anniversary" branding, but in all other respects constitute a continuation of the 25th Anniversary collection. G.I. Joe Battle Pack #1 (2007) NOTE: Some Gung-Ho figures found with backwards arms; some Snake Eyes have "EXPLOSIVES" printed on bag Cobra Battle Pack #1 (2007) Cobra Legions 5-pack (2007) Cobra