Tetris is undoubtably one if the most popular games of all time. Having sold around 35 million copies, it’s the third most sought after console game ever. Many an hour of my life has gone into perfecting my Tetris skills, it’s a shame I can’t put them to use in everyday life. That’s why I love this Tetris light from Iwantoneofthose.com. It’s made up of seven individual Tetromino shapes, each one a different colour. You can stack them in multiple positions, using as many or as little of the blocks as you want. Only one of the blocks needs to be plugged in to light up the whole stack because they illuminate once they come into contact with each other, which is pretty damn cool if you ask me.