1. These next two levels take place inside a mini-sub. Your objective: touch all of the yellow lights.

2. As you touch each light, the color will change from yellow to blue. The next yellow light in the sequence will then shine.

3. Sentry guns such as this stand in your way.

4. Here's light #2.

5. Light #3.

6. Enter the ship to touch light #4.

7. Follow the ship's corridors here to light #5. Don't worry about shooting the sentrys -- just keep moving.

8. Go down the ladder to light #6.

9. The room next door has light #7.

10. Down another ladder to light #8. This area is very disorienting -- a compass would have helped a lot.

11. Light #9. The sentrys are thick as thieves in here.

12. Light #10.

13. Light #11.

14. Straight ahead and down to light #12.

15. Light #13.

16. Exit through the hole behind light #14 to end the level.