Three types of puzzles await you in Brainstorming 2D. The first type of puzzle involves pixelated pictures that you must remove from the playing field by hitting them on colored edges. The second type is mahjong, in which you must remove not two identical tiles at a time, but three at a time, placing them at the bottom of a horizontal panel. The third type is a logical chain that will allow you to guess what tiles the drawn character intended. Select three different tiles at the bottom of the screen and place them in square cells. Then click on the yellow button and the tiles will appear on the playing field. On the left and right you will see information that will tell you where the error is. Using it, you can calculate the correct location in Brainstorming 2D.