Originally Posted by Dirty Loco
I'm getting really frustrated with this part. When it gets to the "Use BIG GUN with WATER TANK" part it restarts the section. Nothing I do works. Any help here?
You will have to go through this section twice, which is the reason it restarts when you use Big Gun with Water Tank. On the second run the Lunar Lander will have landed. You can now use the saw on it, and then finish the game by using the ignition key with the Lunar Lander while Bliss is trapped in the water tank.
Hope this helps