Riddle Runes

Mysterious runes appear on your screen. You tap one and it lights up... and so does that other line over there. You tap another, and it turns red. Theres a logical system underlying it all, but it might take you a long time to work out! To activate everything youll really need to understand what youre doing... Working out things by yourself is part of the fun. However, its pretty tough to solve without hints! So if you get stuck, check out the hints here: http://www.zithral.com/games/sigils/hint...