In this chapter you will find solution to all sigil riddles available in the game. Before entering a new, large level or world or unlocking an important device, first you must solve a riddle in which you must combine all elements of the same color. After getting a specific amount of sigils required you must combine them in such a way so that all the white and black fields on the chessboard are filled. The riddles are getting harder while you're progressing and sometimes they require a lot of thinking to solve. Every riddle have more than one solution, in this guide you will find one solution to every riddle. You can't pass the door with the riddle when entering new world, they are obligatory for completing the game.