Before you is something between a puzzle "three in a row" and card solitaire. Your task is to click on three identical blocks. Once you have chosen a color, there is no turning back. You need to click on three of the same blocks. Only then can you choose another one. The game has limitations. All blocks active for clicks should not be closed by anything. Mistakes are not allowed. One wrong combination and the game will be over. The good news is that you can start at the level where you made the mistake. Unravel all puzzles and remove all blocks from the playing field. Good luck!