Tetris is the game our Team of 2 (Florian Etgeton (@HotPlasticHull) and me) made during the Ludicious19 Workshop by Robin Baumgarten (@Robin_B). You can swap colors and brightness. Have 4 leds with the same color and brightness in a row to get a combo. The game will get faster after each combo. It restarts after you lost (the stripe is full). Most of the project was done at the Lucidous and we did some cleanup and Flo designed a case for it to have it permanently working.
More on how to create your own can be found on my Blog.
The Sourcecode can be found on Github (https://github.com/TheCell/devSpace/tree/master/LED_Workshop_Ludicious)