Fireflies is a variant of the Japanese game known as Hashiwokakero, or Hashi. In English, the game is commonly known as Bridges. Fireflies was explicitly designed to be a relaxing game. We feel that many modern games are too much designed to make you addicted. Instead, we hope the puzzles in this game will give you a sense of satisfaction and accomplishment rather than an urge to play the next level. Fireflies contains thousands of puzzles of several sizes and levels of difficulty. For each pu