Mother Base

An alien mother base has broken down while passing near the Earth. In order to repair it, you have to connect Earth to the mother base by building an alien tower. Unfortunately, evil humans dont share your grief and will try to destroy the alien structure by shooting their missiles. So you have to repair it fast if you want to succeed. Controls Left click an existing joint to select it. Left click the second exisitng joint to build a strut between the two. Left click on empty space to create a n...