choose a level in the main menu and start it, in the game you have to aim for the packets that are falling down by pressing left and right arrow key, first type in the equasion by just typing and than shoot by pressing the up arrow. If your anwser was right the packet goes away.
This is a demo version if you want to have the full version please support this project like and fave it and maybe write a comment on things you suggsest in the full version
