Tetris is a tile-matching video game created by Russian software engineer Alexey Pajitnov in 1984. In Tetris, players complete lines by moving differently shaped pieces (tetrominoes), which descend ...

Space Invaders is a 1978 shoot 'em up arcade game developed by Tomohiro Nishikado. Within the shooter game genre, Space Invaders was the first fixed shooter and set the template for the shoot 'em up ...