Galax Stage 3

[xxx1993]

I'm playing Galax, I'm stuck on this one part where you have to use the radar to access the next part. How do you hack into that?

[Zaarock]

Hack the light with the command of the corresponding color. Control = blue, Seal = yellow, Self destruct = purple just like in the training stage. This pattern repeats in later stages and is usually pretty telegraphed.

[xxx1993]

I haven't really got it memorized. Oh, the game pushes me forward after a while.