So, I think that the game description contains pretty much everything you need to know about the game. I will post it here:

An entropic version of Tetris, where the tetraminos are injected with a dose of controlled randomness. The blocks are haphazardly arranged on a grid 4X4, making the game more than challenging. How many lines will you be able to clear? If you want write your record in the comments and brag with your family, friends and colleagues.

Jokes apart, I know that this game is genuinely frustrating, in a way that makes it almost pointless; nevertheless I founded myself trying again and again just to see if I could clear 3 or 4 miserable lines in a single game. So I am curious to see if there is gonna be someone else that will find it addictive in its own annoying way.

You can find the game here: