Half-Life : Apprehension : I cannot make it through the underwater passageway without air!
Download Hints
Get quick and convenient access to just the hints you need for Half-Life, without staying on our website. Just download a free trial
version of our UHS Reader software and
a copy of these hints. You will get the
same gradual hints you see here -- unlike ordinary cheats or a
walkthrough that can spoil your game.
You can also buy the full version of the UHS Reader
for Windows or macOS. For just $14.95, you get full access to hints for
hundreds of games and 1 year of free updates. You can also search, decode, or print an entire
game's worth of hints at once.
Ask the Author
If you have questions about a puzzle that aren't answered
anywhere in these hints,
you may contact the author.
Half-Life Hints
I cannot make it through the underwater passageway without air!
1 of 8: It is almost impossible to make it through the underwater passageway without air.
2 of 8: However, there is a place midway through that has a small bubble of air that you can breathe.
3 of 8: You have passed a door when you were swimming.
4 of 8: Did you open that door and go in?
5 of 8: The room that is behind the door has air trapped in it. If you swim towards the ceiling of the room, you will find air that you can breath.
6 of 8: Replenish your health, avoid the little larvae swimming around, and continue on your travels.
7 of 8: Remember that all health loss due to oxygen deprivation will be restored when you can breathe again (as long as you don't die).
8 of 8: Also, there's a great secret area that you can go for.