Speed Lights Out

More Quickly, More Correctly.
Do you have a clear brain?

"Speed Lights Out" is simple puzzle game.
And it was made based on "Lights Out" which is one of the famous puzzle games.

Pressing any of the lights will toggle it and the four adjacent lights.
The goal of the puzzle is to switch all the lights off, preferably in as soon as possible.
Because you can clear all puzzles by less than 15 steps, every time your time is added 1 second if you pressed more than 15 times.

Lets aim at the first of the online ranking!

Features:
☑ Game Center (Leader boards)
☑ Retina Display Graphics
☑ Multi-tasking