Building a Time Machine 1: Deep Sea Janitor

Mainboards are vital for building time machines. Get some for us. You should be able to find them around the spaceship crash sites in the Deep Sea.

Use the OS4 Shuttle in the Hangar to get there. Now, when you arrive at the Deep Sea, you'll be wearing the OS3D Diving Suit.

Since the water there is so polluted, you cannot take off the suit!

It's equipped with weapons, so if aliens show up, fight them!

Hurry up before the Mainboards rust...

Can't swim? then dive!

The Mainboards are in decent condition. Good. Excellent. Whew.

But perhaps you should wash that suit. It reeks!

I told you! Ten Mainboards! Ten!