Half-Life Screenshots

Linux version

The title and main menu
Your holographic guide in the Hazard Course.
When you start the regular game, you get a title screen.
My locker
Ready to shove the 'specimen' into the machine.
Everything went to Hell.
Headcrab under glass.
If I help this security guard, he'll help me by fighting at my side. I've picked up a crowbar.
Use these to regain health.
The infamous G-Man
A mutated scientist
Bullsquids love headcrabs...for lunch.
I've gotten a combat shotgun.
A close-up of the G-Man, adjusting his tie.
Use these to recharge your suit.
I took down that auto turret.
I was killed by a Vortigaunt. I think this scientist was killed by gunfire.
And you thought your Army would defend you.
Now that I killed the soldier, I get his MP5 submachine gun.

Half-Life Screenshots

Windows version

Main menu (Steam release)
The project that caused all this mess (playing in lower resolution cos of faster performance, using Direct3D).
Main menu
Hazard course
If the machine steals you a coin, smash it and take a dozen of cans.
Loading screen
Crowbar is here mainly to spare on your ammo (and to open/crush some boxes).
Intro sequence
If you run to any of the guards, you can ask them to join as a backup.
Welcome to the Black Mesa Research Facility
Watch out for your fella scientists, as you may need some of them alive.
Even in the future nothing works!
Le Test Chamber
No matter how fast you climb, time for this scientist is counted.
Surface, at last! Wait! Why are those soldiers against me? Something here stinks heavily!
Experiment went wrong
Unforseen consequences
Coming out of a hatch just to see an aircraft and many soldiers awaiting on these rocks.
Careful, now!
If you run to empty tank, or unoccupied cannon, use it by all means. As a matter of fact, sometimes it's necessary to do that.
Final confrontation is on an alien planet, with no military whatsoever.
Your First Alien. Isn't it cute?
Red alert! Raise shields!
You're gonna need more "power" to deal with these two folks...
Be afraid of the dark
The G-Man!
Black Mesa Research Facility
Xen, towards the end. have to reach that creepy looking place..
..which harmlessly hosts a teleporter.
Nihilanth upclose: the big baddy
Nihilanth uses those yellow crystals to recharge himself
if thats green glob hits you, you're teleported to another area.. annoying
"It's time to choose!"
spray-painted threats left by the marines.. my personal favourite screenshot of the game :-)
In trouble
The very end of Nihilanth
A crowbar can make a real mess out of an old man
Having some fun in a Rapid Core
One of the bigger aliens in the game.
Shooting tons of incoming aliens with a turret
Doesn't look very safe...
A alien going crazy at the car park
BOOOM! Apache helicopter shot down
Lunch time!
You can mark targets on the tactical map and bomb them
Shooting some soldiers with the attached grenade launcher
Destroying a wall with a super laser
Shot an Osprey helicopter with the gauss laser gun
More soldiers