A free app for Android, by Zhenghong Wang.
RoboMaze is a simple puzzle game with a very intuitive interface. Your mission is to help Droid to reach the UFO by setting different function panels. There are a total of 24 challenges, which are divided into 3 categories: easy, medium, and hard.
In the first category, you can easily solve the puzzle. In the second category, it is slightly more difficult, and in the third category, it is hard.
Each challenge has a different number of function panels, and you need to choose the correct one to solve the puzzle. You can change the color of Droid from the menu options.