“Coding-Plastics” is the last application in this series. This time the waste to be collected is plastic waste. The rules of the game are the same as in the previous applications of this cycle. The user has to design a route to collect all the waste and place it in a container. Programming the path is done by selecting the arrows displayed on the left side. The current road is displayed at the bottom of the screen. Above it there is a collected waste counter. Using the “eraser” you can delete the entire route, the “arrow” is used to skip the level. The “triangle” validates the route. There are three difficulty levels, which differ in the size of the board and the amount of waste to collect. At the highest level, time is running out as an additional difficulty. All actions in the game are performed by double-clicking.