Mobile Planet - Hal

Hi to all!

I've a big problem with Mobile Planet (Hal)...

In second stage, I don't know how to do in front of a white computer, and time finishes...

Can you help me?

Thank you,
Enrico

The second stage and the other stage have a lot of hidden corridors. To find it, you must have a less 10 stars (you can see a blue or red gun on the score) and you can destroy some walls (with a lot of shot). For example, in the first stage, the only hidden corridor is on the third screen (with the white eye) in the left wall, on the bottom.

Good luck Enrico.

On the first stage in the third screen, the hidden corridor is on the top on the right wall
Sorry

Thank you very much friends!