Black Tower Enigma vs CT Lite+

Black Tower Enigma is a retro style riddle-solving fantasy adventure. Here you play as Wigo, the orc, whose wife has been kidnapped and taken up to the skies by a magic dress gifted by a mysterious fairy. As Wigo saw his wife going up to the skies he went to the tallest building known in the continent: The Black Tower Enigma. Inside the Black Tower Enigma Wigo has to solve some riddles and challenges in order to climb up and find some clues to find his wife. ABOUT LEVELS Each level is a small but elaborated challenge that will make the player use its intelligence and the ability to decipher the riddles in order to advance through the tower. Also, Black Tower Enigma has an interesting background story which is enriched inside the huge library that is scattered in each level of the tower. GAME FEATURES + Elaborated riddles and hints along each level + Interesting story discovered along each level + Retro pixel art graphic style + Orchestral designed songs + Simple and intuitive gameplay Ogre Pixel www.ogrepixel.com

Puzzle helps to learn Cartesian coordinate system (x,y) and practice to calculate sums over the line (the very first step to understanding integration). Sound: switch Ring/Silent controls speaker. After 30 seconds quick shake to restart the puzzle or reveal the answer with just a tap. In Gradients puzzle each cell has a value that contributes to the sum when calculated along a row or a column. Additionally, the value of each cell depends on the direction of the summation ("anisotropic field"). Sometimes, the clues can be satisfied by different pattern of orange cells. This means that, without additional information, solving the puzzle may involve a guessing step. An interesting phenomenon is the formation of "isomers", where an alternative solutions can be created by inverting a subset of cells. When playing for fun, any of the isomers is considered a valid solution. However in Competition mode, one more clue is added: a sum along the main diagonal. This additional clue helps distinguish between isomers.