Grandfathers lost and found letter

We strongly recommend playing the Windows build of this game, because WebGL messes up the mouse pointer and its not very playable if you cant aim properly. By 2100 people moved to Mars as from there they can easier protect themselves from galaxy invaders. From your parents, you know that your grandfather has not moved and decided to stay. He presumably got exclusive knowledge on how people can survive when he died in his house. The connection between the Earth and Mars has been lost. For a numbe...