Line Color 3D is a very simplistic game where you get to control an object which paints the path when you're tapping and holding your finger on the screen of your Android device. As you will notice during your first level, this path is already established and your role is to dodge various obstacles while you're painting. The first levels seem to be a bit more easier to complete in comparison with ones found later in the game.
Due to its simplistic nature, Line Color 3D it's a game that should work just fine even if your device is not very powerful. In terms of visuals, the gameplay will not surprise you with nothing related to graphics, but this should be considered as an advantage for a game simple as this one.