This is action game featuring slightly eerie climate of fantasy world. There are skeleton hands, fire skulls, hell birds, freaky eyes, magical signs, spooky sounds and some climatic music. The goal was to spur players to practice simple mental arithmetic and to have some fun during the process. You are most welcome to try the beta version (and share your feedback if possible). https://play.google.com/store/apps/details?id=com.lisiecki.Spellmaths
