Released in 2007, Lights Off was the first native iPhone game. This may not make sense to you -- after all, it wasn't included on the first iPhone -- but it was the first third-party "app" game developed using the iPhone Dev Wiki's UIKit. Oh, right, because before the App Store launched in 2008, Apple didn't allow third-party applications. Lights Off is a simple game based on a popular 90's game called "Lights Out." Your job is to turn off the lights on the board by touching squares --each touch toggles both the square you touched (if it was on, it will turn off, and vice-versa), as well as the squares to the top, bottom, left, and right of it.