This popular retro game has been offered on almost every single video game console and computer system available. Take a look at all the cool fashion, design and architecture Tetris has influenced. There is no telling what other Tetris-inspired innovations the future holds!
Implications - My favorite of the bunch is the Tetris-inspired furniture, which allows me to store my books on shelves shaped like the memorable pieces in the Russian-invented video game. It'd be difficult to fit all my books into the thing, but I'm sure I can manage with all the help Tetris has provided me.