Simple Light Up

Use your mouse to play. Each puzzle has one unique and logical solution for you to find, no guessing needed! Place light bulbs circles according to the following rulesLight bulbs are permitted to place at any white squares. A number indicates how many bulbs are next to it, vertically and horizontally. Each bulb illuminates from bulb to black square or outer frame in its row and column. Every white squares must be illuminated and bulbs should not illuminate each other.