## Description

_Flow Free_ is a puzzle game played on a board with a size of 5×5 to 11×11,
and a maximum of 14×14 for the tablet version. On the board there are a number
of dots with different colours, with two dots for each colour. To complete a
board each pair of identically coloured dots needs to be connected by drawing
a line, forming a pipe. Pipes of different colours cannot cross or overlap and
all of the available board space needs to be used. Levels on boards of the
smallest size can be solved quickly, but larger ones require trial and error.
Drawn pipes can always be corrected afterwards and up to three hints are
available. The game keeps track of the number of moves and the best result.
Games can be played in a free or a time trial mode. Text labels can be enabled
for the colour blind. On the level list completed levels are marked with a
check or a star. A star means the best possible result has been achieved,
while a check signifies that the levels was completed, but the path was broken
before it was finished.

The game is free-to-play and supported through advertisements. Optionally
additional level packs can be bought in-game as well as additional hints. It
is also possible to buy all level packs as a single unlock. As of July 2013
for the Android version, the following level packs are included for free:

* Regular Pack (150 free 5×5 to 9×9 boards)
* Bonus Pack (150 additional ree 5×5 to 9×9 boards)
* 7×7 Mania (150 7×7 boards)
* 8×8 Mania (150 8×8 boards)
* 9×9 Mania (150 9×9 boards, needs to be unlocked)
* Jumbo Pack (150 10×10 to 14×14 boards for the tablet version)

The following packs need to be paid for:

* Green Pack (150 5×5 to 9×9 boards)
* Blue Pack (150 5×5 to 9×9 boards)
* 10×10 Mania (150 10×10 boards)
* 11×11 Mania (150 11×11 boards)
* Rainbow Pack (120 5×5 to 9×9 boards)
* Kids Pack (120 5×5 to 6×6 boards)
* Purple Pack (150 10×10 to 14×14 boards for the tablet version)
* Pink Pack (150 10×10 to 14×14 boards for the tablet version)

Flow Free