YouTube/Marc KergerIn honor of the 30th anniversary of Tetris, one fan decided to bring the popular game to a new platform: his t-shirt.
Luxembourg resident Marc Kerger uploaded a video of the unique t-shirt to YouTube, showing how you can actually play Tetris on the shirt. Adafruit originally discovered the video and posted it on its site.
"I always wanted a playable t-shirt, well now I made one myself," Kerger said on the video's page.
Kerger made the Tetris shirt by inserting an Arduino Uno, 4 AA batteries, and 128 LEDs into the garment.
This is how the shirt works:
First Kerger plugs the shirt into the Arduino unit.
![Tetris](https://static-ssl.businessinsider.com/image/53b5a11a6da8110575c10d7b/tetris-1.gif)
YouTube/Marc Kerger
Then the shirt lights up as the Tetris blocks fall down.
![tetris2](https://static-ssl.businessinsider.com/image/53b5a19869bedde00729f2b9/tetris2.gif)
YouTube/Marc Kerger
Kerger can press the buttons on the shirt to move the Tetris shapes.
![tetris3](https://static-ssl.businessinsider.com/image/53b5a22eecad04971729f2b2/tetris3.gif)
YouTube/Marc Kerger
And this is what happens when you lose.
![tetris4](https://static-ssl.businessinsider.com/image/53b5a2f76da811947dc10d7b/tetris4.gif)
YouTube/Marc Kerger