Get quick and convenient access to just the hints you need for Half-Life: Opposing Force, 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: Opposing Force Hints
How can I get into the guarded room with the injured scientist?
1 of 6: Have you tried talking to the guard to get him to follow you?
2 of 6: He won't, so you'll have to think of something else.
3 of 6: You could just kill him, you know. You can probably even whack him with the knife without getting injured.
4 of 6: Or you could have quickly run into the room right after he pushed the scientist inside.
5 of 6: Or you could find the breakable grate that's in the next room near some wooden boxes and hop up there. It leads to the scientist's room.
6 of 6: Once there, get up onto the top bed to get two armor batteries.