Mental Omega: Almost Perfect Yuri's Revenge started off as a balance modification for Command & Conquer Red Alert 2 Yuri’s Revenge. After a few years, it had grown into an unofficial sequel with new campaigns for the Allies, Soviets, and Yuri. Now, Mentalmeisters hope to revive interest in this classic game with Mental Omega 3.0.

Enhanced with powerful Ares DLL, Mental Omega 3.0 strives to bring new features to Red Alert 2 Yuri’s Revenge while maintaining a strong sense of gameplay balance.

Mental Omega APYR mod will continue where the first Red Alert left off and branch out into an expanded universe with brand new missions for all three factions.

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19 comments by Speeder on Nov 29th, 2013

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Furthering the Red Alert 2 legacy, Mental Omega builds on what was established by Westwood Studios and expands upon the conflict between the Allies, Soviets, and Yuri's Epsilon. Enhanced with the powerful Ares DLL, Mental Omega 3.0 strives to bring new features to Command & Conquer Red Alert 2 Yuri's Revenge while maintaining a strong sense of gameplay balance. Mental Omega 3.0 continues where the first Red Alert left off and branches out into an expanded universe with brand new missions for all three factions.

Mental Omega 3.0 requires a working installation of Red Alert 2 & Yuri's Revenge to be played. All releases (original 2001 release, The First Decade, The Ultimate Collection etc.) are compatible with it.

Mental Omega APYR 3.0

The first release includes:

  • 9 new subfactions with their own unique sets of units
  • 36 new single player missions, including a campaign for Yuri
  • 18 new cooperative maps for 2 players
  • new skirmish/multiplayer maps
  • new skirmish/multiplayer game modes
  • updated visuals & audio
  • a new soundtrack (separate download)

Here are some links you might find useful!
How to install Mental Omega 3.0?
How to play Mental Omega 3.0 on multiplayer?
Complete list of subfaction features in Mental Omega 3.0!
How you can contribute to further Mental Omega 3.0 development!
Other answers for very important and inevitable questions! Also troubleshooting.

Discuss Mental Omega 3.0 and arrange multiplayer battles on our forums and in our IRC channel.

What's next? We'll be improving and expanding the mod even further, but for now, we'd like to hear your feedback! We hope you enjoy playing the new Mental Omega. Thank you for all your support!

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Mental Omega APYR 3.0

Mental Omega APYR 3.0

Nov 29, 2013 Full Version 172 comments

Beta Revision 1 Release Date: November 30, 2013

Soundtrack for Mental Omega 3.0

Soundtrack for Mental Omega 3.0

Nov 29, 2013 Music 30 comments

New ingame music for Mental Omega 3.0, optional download.

Mental Omega APYR 2.0psi + Patch 2

Mental Omega APYR 2.0psi + Patch 2

Nov 18, 2010 Full Version 24 comments

Release Date: November 19, 2010

Mental Omega APYR 1.2

Mental Omega APYR 1.2

Nov 18, 2010 Full Version 1 comment

Release Date: February 22, 2005

Mental Omega APYR 2.0c

Mental Omega APYR 2.0c

Oct 1, 2007 Full Version 0 comments

Release Date: September 6, 2007

Post comment Comments  (1260 - 1270 of 1,897)
keithktam Nov 17 2011, 7:35am says:

please can anybody provide me something that can disable the running cost feature, it makes planning impossible, i am in Epslion mission 2, no money coming in and all i got at the end was more drain from running cost feature!!! driving me crazy or otherwise a great naval mission...
oh, i kind of get the feeling i have made too much "noise" in this forum, if there are more appropriate place for me to ask and express, I will shut up from here and go to the proper place.

+1 vote     reply to comment
keithktam Nov 16 2011, 6:12am says:

i am in the second yuri mission now... why are my credit depleting?? how been stealing my money??

+2 votes     reply to comment
Speeder Nov 16 2011, 7:55am replied:

You should read stuff on the website a bit more carefully. All the answers to your questions are there.

Buildings in 2.0 have running costs which makes them take your money a little all the time.

+1 vote     reply to comment
keithktam Nov 16 2011, 9:22am replied:

sorry man...don't mean to bug you, i have taken a good look at the website: not just the other changes page, but other as well, i couldn't have anything about the running cost...

anyway, I would hope this would not be in 3.0 cause this is weird and annoying, and although i have two oil barrels building at my procession, they don't seem to generate no money... but the running cost depletion surely noticeable...

anyway, just thought, don't get mad...

+1 vote     reply to comment
keithktam Nov 16 2011, 8:55am replied:

cool! i asked just that it didn't happen in the first mission :)

+1 vote     reply to comment
Zenothist Nov 16 2011, 3:46am says:

Well, technically stealth in YR is actually just the same logic for subs, but applied to units on land. Terror Drones react badly to stealthed units, this is a known bug, and cannot be fixed at this time.

+1 vote     reply to comment
Zenothist Nov 16 2011, 3:35am says:

Ares is a DLL modification for Yuri's Revenge. It essentially means that it can give us features to use in the game that normal modding couldn't give us. You can find their site here:

+1 vote     reply to comment
keithktam Nov 16 2011, 3:22am says:

one thing I noticed about the shadow tank, it seems it is not much of generating an illusion, but rather making the tank phasing out if you know what i mean... the terror drone failed to have an full effect to damage the tank, when ever the shadow tank went stealth again, the terror drone just popped back right out, almost, i mean almost similar to chronominer!! have my observation been right?? and how psychic illusion technology work?? do they create illusion in the mind, like the mirage tank, but in the mind, of are there deeper magic at work there?? just curious...

0 votes     reply to comment
keithktam Nov 16 2011, 3:14am says:

ok, encountered error. One of my Yuri got stuck on the wall in the first mission, so I saved in hope to reload and the problem would be gone. But when i loaded the save game, it crashed, and said something called a swish error detected, the rest of the sentence i couldn't understand, anyway, the game could not be reloaded, I tried to restart the actually game and load again, it didn't work... and also, after the crashed, whenever I tried to load any previous save game, the ingame UI got funny looking, but when i restarted the mission then loaded that same save game, UI went back to all Yuri mighty!!

0 votes     reply to comment
keithktam Nov 16 2011, 3:10am says:

ok, finished the first Epsion mission!! very fun to play, but also very challenging!! (I actually played in easy mode, it was hard man...)feedback: would be great if we are allowed to build mind control unit at the beginning, I meant start from the first mission, the one I have just finished. Also, would be great if you can add a second function to the shadow tank, so that the play can choose their shadow tank not to fire, after all, they are essentially stealth tank!! auto fire are great for the defense for the terror drone though.

0 votes     reply to comment
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C&C: Yuri's Revenge Icon
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Released Sep 8, 2008
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510 votes submitted.

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Highest Rated (39 agree) 9/10

Easily one of the best, most professional "YR+" mods around. MO is genuinely produced as a "YR expansion", continuing the game's theme and storyline with a whole brand new campaign for all three factions.

While bringing in a few new ideas and a lot of new units for the games houses (without being overcrowded), MO doesn't depart too much from the original games atmosphere - a great mod for anyone who wants 'a little bit more YR'.

Nov 19 2010, 8:36am by OmegaBolt

Lowest Rated (45 agree) 1/10

Why 1/10? Two words - "Police Van".

Oct 26 2011, 2:06am by irvinAR

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