LightUp by Softspin Services Pvt. Ltd. is a japanese puzzle game with inbuilt puzzle generator. It is capable of generating large number of unique puzzles with different logics. Easy to use interface gives the user ultimate gaming expereince. LightUp, invloves placing bulbs on a Grid. While placing the bulbs player has to take care that no bulb is repeated on the same row and the column. Placed bulb will illuminate corresponding row and column till any coloured cell occurs. If no coloured cell occurs in Row or Column, it is illuminated till the end. Illumination can be turned off using given menu option. LightUp does not involve any mathematics. Numbers on coloured cell indicate how many bulbs can be placed next to it. Setting are provided to play a game in different combinations of no of Rows and no of columns. Game gives the user a variety of puzzles and ultimate challenge to the brain as the logic which is generated is always selected at random. The game also tracks the time taken by the user to solve the puzzle. If user wants, he/she can generate a new puzzle and start playing it all over again. Over all, User can load previously saved game. The user can move from one cell to another with the use of arrow keys. All the future versions of the game will be provided to the users completely free of cost. The newer versions would include features like...Increased number of logics to generate new puzzles, Game Statistics, Difficulty levels and puzzle solver.