This time, the terminal tell us to stay the course, no matter what the obstacles. Hmm, that sounds familiar...
At last, you can open up the entire level, and access all three exits, if you want to go back to some other part of the game for some reason. Or you might want to pick up the 1x canister or the Alien Weapon.
The way to the third exit is the only one I'd consider actually difficult, with the real possibility of falling in lava and getting killed. Fortunately, the last PB wasn't too long ago.