How to play BaseLine. Edit
The objective is to defend your base from the enemy fleet by taking the right actions. This field will show on your screen:
::| ::| ::| < ::| ::| ::| < ::| ::|
Followed by a dialogue text ended with ussualy two links, which makes the selected action to happen. The field's orientation is basically like this:
N │ W──○──E │ S
That means "Northmost" is the upper part of the field, and "Southmost" the lower part of said field. Approaching the base (leftmost part of the field) are the enemy units (rightmost part of the field). Don't let any of these units to damage your base in any way, otherwise you loose the game.