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Arcade cover shooter inspired by Time Crisis, Metal Slug and 80's action heroes! He's got an itchy trigger finger, some scratchy stubble, and a fondness for shooting dudes in the face. Run and gun your way through gorgeous 3D environments as you embark on a mission to rescue your kidnapped girlfriend from the Forces of Evil. Guns, grenades and an assortment of other tools of destruction are at your disposal, and you'll need every last one of 'em. So what are you waiting for, Major Mayhem? The future of the Free World -- and your love life -- hangs in the balance.


- 45 levels of non-stop action
- Battle your way past hordes of enemies in three picturesque environments: Tropics, Metropolis and Desert
- 100 Achievements to earn and collect!
- 150 Mission objectives (mini achievements). For extended gameplay.
- 20 different weapons to unleash hell with!
- Heaps of costumes and hats for the Major.

Redeem on Steam!


Redeem on Steam!

If you have purchased Major Mayhem on Desura you can redeem a Steam key!

Feb 27, 2014 News
Major Mayhem 66% off, post Bundle Sale!


Major Mayhem 66% off, post Bundle Sale!

If you missed Major Mayhem in the Groupees Be Min Anniversary Bundle then never fear, you can still pick it up cheap. This week only. Sale ends 11th of March.

Mar 3, 2013 News
Major Mayhem 50% off Desura Launch Sale!


Major Mayhem 50% off Desura Launch Sale!

To celebrate our release on Desura for PC and Mac we have a 50% discount until the 15th of October 2012! Get it while it's hot!

Oct 11, 2012 News
Major Mayhem Released on Desura


Major Mayhem Released on Desura

He's got an itchy trigger finger, some scratchy stubble, and a fondness for shooting dudes in the face.

Oct 11, 2012 News
Comments  (0 - 10 of 104)
fishman465 Oct 4 2014, 8:05pm said:

Guys, try installing the Desura client, then go to collection, then keys and it should work, thats what I did to get my steam key.

+1 vote     reply to
bakaiku Oct 5 2014, 1:35am replied:

That is not true. Both website and client only shows "invite" and some code when I click "your keys".

+1 vote     reply to
Azrael360 Oct 5 2014, 1:17am replied:

It doesn't work... at least, not anymore. I can't get it that way, as many others doing the same right now. Using the client or the website has no difference now. I was forced to install this "client" to get it and still can't... I'm very disappointed.

+1 vote     reply to
lzrhwk Oct 5 2014, 4:54am replied:

It worked for me. I copied and pasted the collection key from mystery bundle from indie royale page to desura client and now it shows steam key for the game.

+1 vote     reply to
rivaill392 Oct 4 2014, 7:46pm said:

The Mystery Bundle did not come with steam keys for this game

Can I have a Steam key fot this game ?

+1 vote     reply to
somethingDOT Oct 4 2014, 4:08pm said:

To everybody who bought the indie royale mystery bundle!

This game didnt come with a steam key, dont ask me why because I dont know.

The Mystery Bundle did not come with steam keys for this game.

+3 votes     reply to
fishman465 Oct 4 2014, 7:45pm replied:

No idea why either as it's been released since Feb.

+1 vote     reply to
kingcrossvideos Apr 15 2014, 4:23pm said:

How come I have received the Steam Key yet?

+1 vote     reply to
csys-279 Mar 30 2014, 5:42am said:

Bought the game on the Indie Gala Every Monday Bundle. It only gave a Steam key, is there a way to get a Desura key as well? Thanks.

+1 vote     reply to
RocketJump Mar 2 2014, 2:52am replied:

If you bought the game on Desura you can get your Steam key from here Desura.com

If you got it in a bundle then your key will have already been sent to you.

Let me know if you have any trouble.

0 votes     reply to
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Track this game Releases
Single Player
Latest tweets from @majormayhemrj
Windows Phone users! Major Mayhem is now available on Windows Phone 8! T.co Aug 12 2014, 7:00pm
Another Windows 8 bug fix build just passed certification! Hopefully fixing out power up and armory problems once and for all. May 14 2014, 5:37pm
Major Mayhem on Steam now has Steam Trading Cards! T.co T.co Apr 1 2014, 5:25am
RT @antonyblackett: Here's a sneaky screenshot of something we're working on at Rocket Jump. #RocketJumpSki T.co Mar 30 2014, 2:15am
If you are interested in seeing what Rocket Jump is up to next then I suggest following @antonyblackett Mar 29 2014, 6:39pm
Pay what you want for Major Mayhem on Steam along with a bunch of other games at T.co Mar 24 2014, 4:39pm
If you purchased Major Mayhem on @Desura you can redeem a @steam_games key from T.co Feb 27 2014, 11:40pm
@AlexLemcovich Cheers. Feb 27 2014, 3:02am
@AlexLemcovich We've done one but not since we went Indie by our selves. T.co We were the main guys on this. Feb 27 2014, 3:02am
@AlexLemcovich We'll see. We'd have to scale up from 2 people to tackle PC and Console dev properly. Feb 27 2014, 12:43am
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