A Single-Player-Coop mod for Unreal Tournament 3. Work with your past and future selves to complete your objective.

Post download Report content Prometheus v4.0 UDK
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Nov 6th, 2009
321.05mb (336,645,280 bytes)
62,530 (1 today)
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Prometheus is a mission-based, single-player co-op game in the spirit of "Portal" and "Mirror's Edge". By using the Prometheus Device, players bend the laws of Einsteinian physics using the theory of quantum states, meaning that goals are accomplished by completing missions with your past, present and future selves. You'll need to keep your wits about you and your memory sharp in solving puzzles presented with this unique game play mechanic. Progression through the story introduces new challenges, with tasks increasing in difficulty, and a final dramatic conclusion questions present loyalties and even your own existence.

No need to own UT3 just download, install and play.
Prometheus Version 4.0 includes:
• A full circle storyline with three new levels

• New awards for tracking progress

• Additional custom textures, meshes and animations

• Bonus original weapon

• New custom layering music system and new voiceovers

• Seamless cutscenes

• New Epimetheus menu with active previews of individual quantum state histories

• Dramatic improvements to the quantum state character movement and firing accuracy

Preview Image
Prometheus v4.0 UDK
Post comment Comments
EmotionalRobot Nov 7 2009 says:

cool, excited to see how it runs on UDK...


+2 votes     reply to comment
NightSage Nov 7 2009 says:

is it possible to run this without ut3 now?

"Thanks to the release of Epic Games' Unreal Development Kit, anyone can now download and play "Prometheus" without the need for any additional game to be installed."


+2 votes     reply to comment
saivert Nov 8 2009 says:

so does the UDK make it easy to convert UT3 mods into stand-alone games or do you guys have to recode a lot of things?

+2 votes     reply to comment
Angel_Mapper Creator
Angel_Mapper Nov 8 2009 replied:

Not much needed to be changed, the weapon mostly because the sniper rifle from UT3 isn't in the UDK.

+2 votes   reply to comment
emetalce Nov 8 2009 says:

Really nice to see this, i don't own UT3 so this is a treat for me! Thank you!

+3 votes     reply to comment
klichka Nov 8 2009 says:

Most of the mods like this can be done standalone now since the UT3 assets are utter crap and useless for most modding purposes.

-1 votes     reply to comment
Khanromi Nov 11 2009 says:

Incredible. It's been four days since this particular version had been released and the download count is already close to double that of 3.0. "Larger audience" indeed.

+2 votes     reply to comment
CallsignX Nov 15 2009 says:

Good to hear we know longer need UT3 for this, but everytime i try to install it, the notice "corrupt package" displays. It says "The UDK package is corrupt, please redownload (Exception when opening zip)" any ideas, guys? cause i already tried redownloading it

+2 votes     reply to comment
CallsignX Nov 15 2009 says:

hmmm... repaired my .net framework 3.5 sp 1 and it seems to work fine now. Great mod, mate.

+2 votes     reply to comment
Spenzerr Dec 2 2009 says:

wait do i need to go out and get the udk or is it in this install package?

+2 votes     reply to comment
Angel_Mapper Creator
Angel_Mapper Dec 3 2009 says:

You don't need to download the UDK separately, the install package is all you need.

+2 votes   reply to comment
USam Dec 5 2009 says:

Great work guys, perfect!
I waited for this!!!!

+2 votes     reply to comment
[$#!T-Happens] Dec 7 2009 says:

very nice... love this game

+2 votes     reply to comment
stInc.Male Dec 20 2009 says:

great, now this is separate game. can we expect new maps?

+2 votes     reply to comment
Ksendz Apr 30 2010 says:

The most abrupt thing since Portal. Somewhere even it is better. Give new missions please!

+2 votes     reply to comment
Poldovico Jun 23 2011 says:

"Single-Player-Coop" made me laugh. Anyway, it kinda feels weird that Ratchet and Clank A Crack in Time came out with a similar concept (in the Clank's puzzles) about a month after this.

*Edited by me to remove a wrong statement*

+1 vote     reply to comment
Poldovico Jun 23 2011 says:

Wait, how does the Epimetheus menu work? According to the video it should appear when you start a mission, but I can't see it. All I get is "press the fire button to start"

+1 vote     reply to comment
Angel_Mapper Creator
Angel_Mapper Jun 25 2011 replied:

The Epimetheus menu shows up later in the game, for the first few levels you're working for Prometheus. The level called "Epimetheus" is the tutorial for that section of the game and all of the levels after it use that menu.

+1 vote   reply to comment
Poldovico Jun 27 2011 says:

Oh, ok. Thanks.

+1 vote     reply to comment
Vorpall Nov 16 2011 says:

this is a stand alone game, right? no need to download UDK? or stuffs?
I've installed this game and it's always crash.
UDK.exe stopped working seconds after I click it and it said 'app was unable to start correctly (0x0000005)'
just that, can anyone help me?
and yes I still use this v4.0

+1 vote     reply to comment
Angel_Mapper Creator
Angel_Mapper Nov 17 2011 replied:

Yep it's standalone! Look in UTGame\Logs\Launch.log to see if there are any helpful errors in there. Also, what are your system specs?

+1 vote   reply to comment
Vorpall Nov 18 2011 says:

AMD Phenom 2 BE
ATI Radeon 5450 2GB ddr3
I suppose that's enough and it worked once, just once, and it's back like before again. Should I download the newer version?

+1 vote     reply to comment
Vorpall Nov 18 2011 says:

oh I notice this

Warning: Warning, Failed to load 'PRM_Content': Can't find file for package 'PRM_Content' while loading NULL
Warning: Warning, Failed to load Outer for resource 'PrometheusPostProcess': Package PRM_Content.HUD

+1 vote     reply to comment
Angel_Mapper Creator
Angel_Mapper Nov 18 2011 replied:

That's weird, it shouldn't even be looking for packages like that since it's the packaged version. Try 4.1 and see if that fixes it for you, but make sure to uninstall first and make sure that the entire folder is gone. Some configuration files might get left behind that could screw it up.

+1 vote   reply to comment
Vorpall Nov 20 2011 says:

I dont see any uninstall thing written anywhere, it's just in unsetup help and an icon (just the icon). no uninstall exe
kinda confusing

+1 vote     reply to comment
Angel_Mapper Creator
Angel_Mapper Nov 20 2011 replied:

Ok, looking at this thread it seems the UDK is very self contained, so deleting the folder should be all you need to do:


You can also run Add/Remove Programs so Windows will recognize that it's gone and remove the program from its list.

+1 vote   reply to comment
Vorpall Nov 21 2011 says:

I succeed at uninstalling it
but still got no clue in how to play it, it always crash
and pop up the same thing
maybe I'll try the udk itself and other udk game

+1 vote     reply to comment
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