One player game

Are you studying a language and need to memorize vocabulary, irregular verbs or the genre of nouns? Or maybe you have a chemistry exam soon and think you can't cope with more formulas? With Memory Castles you can, in a easy, colorful way! Just choose your subject and write down your questions and answers: they will be the money to construct your castle. How tall will your towers be? You can adjust the difficulty of the game to your current skill, and make it harder as you progress. See in a very graphic way how you get better and better!