價格：免費
更新日期：2018-10-01
檔案大小：5.5M
目前版本：1.1
版本需求：Android 2.3 以上版本
官方網站：http://www.onesevenonegames.uk
Email：onesevenonegames@gmail.com
聯絡地址：Alton, United Kingdom
The goal of the game is to click on the lights until you they are all green.
Tapping on a light will change its colour, but also the colour of all its neighbouring lights.
The light colours cycle through green, amber, and red, just like a traffic light.
The puzzles are randomised and steadily increase in difficulty.
Good luck - you'll need it!