Complete the grid by creating colored paths. Hold down the mouse and move it to create a path. To complete a level, you need to make sure that each path has the same sum. If you are stuck, click on the hint (?), the hint says the sum that each paths must have. There are 150 levels... /!\ Don't forget to save your progress, click on (▲) in the menu and copy your code. Level difficulty: 1-50 : Easy 50-100 : Normal 100-125 : Hard 125 - 150 : Really hard You can also design your own level in the level designer. Click in the gray square to place/remove a tile. Use [←] or [→] or the slider to change the current tile. Click on (►) to test the your level. Then click on (▲) and copy your level code, then post it in the comments. To load a level, click on (▼) .