Story: Orion is the facility that formaly was known as BlackMesa. It started up again 3 years after the incident... Singleplayer mod for Half-Life, be sure to check our website and forums!

Image RSS Feed Screens
Ingameshot 6 Ingameshot 5 Ingameshot 4

Quarter two of 2010 in my opinion started the Indie craze and even turned a few modders, plus the fact that we released a brand new sister site called IndieDB sure didn't help quell the uprising. This year saw many mod developers switching engines for the promise of extra freedom and creative control over who can play the work they do. The Wolfire boys showed the world what a few motivated people can do and raised over a million dollars for assorted game developers and charities like Child's Play and the Electronic Frontier Foundation. Not to forget that the featured releases on ModDB kept on coming in both Indie and Mod varieties with April having the largest selection of 14!

Din's Curse Din's Curse is a very polished Indie game thats part dungeon crawler part RPG with over 114 possible class combinations, with random dungeons and many other features. This one will keep you busy for quite some time.
Resistance & Liberation Resistance & Liberation attempts to create a realistic multiplayer experience for World War 2, it does a fantastic job at just that! Removing traditional first person controls allowing for frantic and interesting combat.
Halfquake Sunrise Halfquake Sunrise a puzzle singleplayer game that has a very unique theme of darker shades. The puzzles range from time, sound, hidden buttons and even a few jumping puzzles for good measure.

Project Orion Part 1

Project Orion Part 1

5 years ago Full Version 1 comment

Orion is the facility that formally was known as BlackMesa. It started up again 3 years after the incident... created by Ilija Petrusic AKA Icewollf.

Post comment Comments  (10 - 20 of 22)
HalfLife-HeadCrab May 24 2010 says:

This mod is small, but from all the reviews im sure it will be good.

+1 vote     reply to comment
tom9600 Dec 14 2008 says:

Could someone give a download link? From .nu and from the mod
is deleted. Thanks

+2 votes     reply to comment
sappy_nirv_bg Jul 7 2009 replied: +2 votes     reply to comment
ghostfreak Jul 2 2007 says:

Lemon curry? someone should make a half-life mod that is the time between half-life and half-life 2, call it the xen chapters, or lemon curry. ( dont question it otherwise it will destroy u)

+2 votes     reply to comment
PostApoc Dec 11 2006 says:

I installed it despite seeing the rating and I actually enjoyed it. Had good map design. Oh and about the description it is actually true it is a singleplayer mod :). Seriously you are a scientist that tries to survive the clean up that the military is doing.

+2 votes     reply to comment
DinkSmallwood Apr 7 2006 says:

I REFUSE to even LOOK at this mod.
Whoever submitted this mod...It SHOULD have been refused.
What kind of lazy bastard puts that discription up?
some damn little kid, thats who.
I will not endulge your little special ed project you did between "fiddleing your doodle" and
learning the letter "L" from seseme street if you cant even be bothered to put up a

-2 votes     reply to comment
Namron Feb 11 2006 says:

Well, a liiittle bit late, but a request draw my attention.

The mod can now be downloaded from here:

Is anyone reading this by the way? May I say dodo? There's no-one here. Right?


+2 votes     reply to comment
Fink44 Oct 24 2004 says:

their homepage doesn't work :(. anyone have a direct link to d/l or something?

+2 votes     reply to comment
boris59 Sep 4 2004 says:

Nice work! Short, but nice.

*waiting for part 2*

+2 votes     reply to comment
RedSlug Jan 24 2004 says:

Quite so

+2 votes     reply to comment
Post a Comment
click to sign in

You are not logged in, your comment will be anonymous unless you join the community today (totally free - or sign in with your social account on the right) which we encourage all contributors to do.

2000 characters limit; HTML formatting and smileys are not supported - text only

Half-Life Icon
Developed By
Send Message
Official Page
Release Date
Released 2004
Mod Watch
Track this mod
Community Rating



31 votes submitted.

You Say


Ratings closed.

First Person Shooter
Single Player
Embed Buttons

Promote Project Orion on your homepage or blog by selecting a button and using the embed code provided (more).

Project Orion Project Orion
Project Orion
Last Update
1 year ago
40 members