Aliens: Crucible

Date Released: Cancelled
Publisher: Sega
Developer: Obsidian
Formats: PC, X360, PS3
Genre: Role-Playing Game


 Aliens: Crucible

Sega announced on December 13, 2006 that Obsidian Entertainment will be creating a role-playing game based on the Alien film franchise which will be released on PC and next-generation consoles. The game was due to be released sometime in 2009 but was delayed until 2010. Obsidian is well known for creating games such as Star Wars: Knights of the Old Republic II: Sith Lords and Neverwinter Nights 2. The role playing game will “build upon the distinctive look and feel of the original films while utilizing next-generation technology to create an entirely different and unique Alien experience”.

Simon Jeffery, president of Sega, said “With Obsidian Entertainment’s development pedigree, they were our first choice to bring the Alien franchise to the RPG universe. They are the only developer for us that could effectively combine the Alien mythology with compelling RPG gameplay to create the ultimate Alien experience.” Feargus Urquhart, CEO of Obsidian Entertainment also said “We are thrilled to be working with the great production and publishing teams at Sega to deliver the ultimate in-depth Alien experience to gamers worldwide. Building an epic RPG with a license as heralded as the Alien franchise is truly a great honor.”


When AvP was announced in February 2009, Sega announced that development on the game had been “indefinitely suspended”. No reason had been given. It was reported that several employees at Obsidian had lost their jobs. The game was officially cancelled in June 2009. Both Sega and Obsidian confirmed it and Obsidian removed their Aliens RPG forum shortly after.

“At this point, SEGA has no plans to move forward with the Aliens RPG. The Aliens franchise offers us so much content to choose from that we feel it important to take a step back and carefully consider the type of game we want to release. We plan to continue working with the Aliens franchise and ask fans to be patient and stay tuned for more information about what SEGA has coming out for the Aliens series of games, starting with the upcoming Alien vs. Predator game. We are very excited about and focused on Alien vs. Predator, which promises gamers a fantastic single player game and an equally compelling multiplayer experience. We are confident that it provides all the excitement and fun that the Aliens and Predator fans are looking for!”

– Sega

What Did We Know

Not much was released about the game. The first concept art was leaked online in February 2009 showing various locations. We also learnt the working title of the game: Aliens: Crucible and the planet was called Caldera. More concept art was leaked online over the months. You can find them all in our gallery. The first video footage was leaked online in January 2010. It was from an early build from 2007 and showed the player exploring a facility. Another gameplay video was released in 2013.

Obsidian SEO Feargus Urquhart on Cancellation

In April 2010, Obsidian SEO Feargus Urquhart said “Oh, if you had come in and played any of the last builds we were working on, you would have said it was a finished game… That’s how close we were. It looked and felt like it was ready to ship.” He said that you would play as colonial marines and that missions would have involved tasks like protecting the robot sentry guns.

Anthony Davis Reveals Gameplay Details

In February 2013, a new video with 13 minutes of new gameplay footage leaked online. Along with the video, Obsidian Developer Anthony Davis made some comments on RPG Codex about the gameplay mechanics:

  • The game had limited resources and perma-death. If a team member got facehugged, you could either kill them, put them in a sleeper and wake them sparingly if you need them, or let the Chestburster emerge.
  • There would be various Xenomorph variations – Drones, Scouts, Soldiers, Queens.
  • The goal of the game was to ultimately escape from the planet Caldera.
  • Combat was real time but they had a companion wheel to context system so that you could issue commands to your squadmates. For example, you could highlight a door with your reticule, and then based on what your squad could do, it would show you your options, like weld door, open door, or if you had a bomb, plant bomb on door.
  • Obisidan was using an earlier version of the Onyx engine which would later be used to create Dungeon Siege 3. He claims their technology was pretty stable but they had ‘pipeline’ issues.

Creative Director Josh Sawyer Reveals Why Aliens Crucible Was Cancelled

In June 2018, there was an interview with Obsidian creative director Josh Sawyer who revealed why the game was cancelled. Early on in development, Obsidian had trouble getting the message across to the public that the Aliens franchise and RPGs were a good match and outside of the Mass Effect series, sci-fi RPGs were never a big thing. Obsidian wrote a pitch of the game to Sega and the original title was Aliens: Ohlmeyer (sp?). Originally, Josh Sawyer came on board as the lead designer and creative directors didn’t exist at the time at Obsidian. Sawyer eventually came aboard as the creative director at the tail end of development due to major internal problems between the various teams at Obsidian. For example, if the design team wanted something, but the animators thought it wasn’t worth while, there was nobody there to make the important decisions.

Sawyer goes on to say that despite what Feargus said earlier, the Aliens RPG was far from finished – there were major problems with area development and animation and ultimately, the levels were not being made at a fast enough pace. Sega eventually lost patience and pulled the plug on the game. Many people at Obsidian lost their jobs and the company was on the brink of financial collapse due to yet another game getting cancelled. The Aliens RPG gameplay footage that you can see below was not the last milestone they did – it was one or two milestones behind what they had finished and the game looked a lot better than it did in those videos. Unfortunately, it was all too little too late and Sawyer said that it didn’t come as a surprise when Sega cancelled it.

Concept Art & Renders

Weyland-Yutani Logo Weyland-Yutani Logo
Planet Planet
Planet Planet
Control Tower Control Tower
Corridor Corridor
Door Door
Garden Garden
City Ruins City Ruins
Facility Facility

You can view more Concept Art in the gallery.

Video Footage

Here is the leaked gameplay footage from January 2010.


Here is the leaked gameplay footage from February 2013. According to a Obsidian developer, this may have been a test demo video that Obsidian sent to Sega. Most of the gameplay and mechanics were complete or near complete but the art and lighting were clearly not finished. According to creative director Josh Sawyer, the footage is one or two milestones behind what they accomplished and the game looked a lot better than what the video suggests.


Here’s an animation reel from Danny Garnett who was a character animation on the game.


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Comments: 4
  1. re-edit comment

    this was close to completion to point of Obsidian saying
    they could of ship it out when the video leaked in 2010
    this is a game fans would of loved playing it has the feel
    of the original 1980’s alien movies if i was Obsidian id hold
    onto this gem and release it out of Obsidians own money as
    they would of made the money back from way the game looked
    not everything has to be backed by a large company if Obsidian
    finished it and released it away from sega id buy it

  2. this was very close to completion to the point of Obsidian saying it felt they could ship it when the video leaked in 2010
    this is a game fans would of loved playing it has the feel of the original 1980’s alien movies if i was Obsidian id hold onto
    this gem and release it out of Obsidians own money as they would of made the money back from way the game looked
    not everything has to be backed by a large company, if Obsidian finished it and released it away from sega id buy it

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