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McKool proudly presents the full version of The Mutant Factor, a single player modification for Crysis and Crysis Wars. This is a new single player campaign with a completely different story and a new set of characters. The Mutant Factor is heavily influenced by the Half-Life, Crysis, and F.E.A.R series of games.

The player takes the roll of Phoenix, who is sent to investigate strange energy readings at a remote North Korean facility. While on the island, he begins seeing visions of his long lost daughter, Tara, which starts a cascading spiral between reality and possible insanity.After a horrific and bloody battle, he awakens to find himself trapped in an underground facility with only the voice of Dr. Marie Shepherd to guide him out....or is she the only voice?
Ask yourself: Do you trust her?

More TMF:A Pics


More TMF:A Pics

I have added a number of props and decals to further add detail to the scene before you. I hope you enjoy!

Apr 1, 2013 News
New TMF:A Screens!


New TMF:A Screens!

Here are a few early screens from a new section of the mod that I have just started.

Mar 12, 2013 News
First TMF:A Update in 2013!


First TMF:A Update in 2013!

I know it's been awhile since my last update so the first order of business is to announce that TMF:A is NOT DEAD!

Jan 15, 2013 News
Halloween Update


Halloween Update

Howdy folks! I apologize for the lack of updates recently. Here are some new screenshots to "wet your appetite".

Oct 31, 2012 News
New Screenshots for TMF:A!


New Screenshots for TMF:A!

Today I have posted some WIP screenshots for your enjoyment.

Oct 6, 2012 News
Comments  (0 - 10 of 56)
Fradao Jan 6 2013, 1:54pm said:

Good work, good work, i play all your maps and this mod is great, please continuos, your work is important for us.
Thanks a Lot.

+1 vote     reply to
wowtgp Oct 7 2012, 5:02am said:

Wow this mod is absolutely amazing man.I wish i could do something amazing like this and make people happy:).Looking forward to sequel now and is there any way people can help the modders(like with money or anything else).

+1 vote     reply to
mckool Oct 7 2012, 10:21pm replied:

Thanks! I have high hopes for the sequel!

Check out my mods:

The Mutant Factor for Crysis

The Mutant Factor:Awakening for Crysis 2

+1 vote     reply to
Primagen6* Oct 6 2012, 7:52pm said: Online

Thank you for making this I enjoyed playing. A little rough around the edges but the atmosphere held me and it actually scared me. How is the sequel going?

+1 vote     reply to
mckool Oct 6 2012, 10:43pm replied:

Thanks for the feedback. I am working hard on the sequel as we speak (or type :))

Actually I have a new update for the sequel that should be posted in the news any day now. I'm waiting on approval.


+1 vote     reply to
jackfool Sep 3 2012, 9:55pm said:

McKool you should put links to the crysis and crysis wars versions on moddb in your steam greenlight page, it took me forever to find the crysis wars one

+1 vote     reply to
mckool Sep 3 2012, 10:56pm replied:

That's a good idea! I just posted both links under my comments.


+1 vote     reply to
grumpy_robbot Jul 28 2012, 6:33pm said:

Ok when i saw the title i thought ''ok theres going to be zombies in it right?'' but after seeing the trailer i was thinking of fear and with a hint of umbrella and things like that but i like your idea but will i be able to still play the main game and after beating the main game move on to this as a sorta mini mission you do as like ok after the big war its going to be normal but no. Please respond if you can ok?

-1 votes     reply to
mckool Jul 29 2012, 9:44pm replied:

Ok. I don't totally understand your comment but I think you are asking if this will mess up your main Crysis game and it will not. You simply play this mod and all saved games for TMF will not interfere with your Crysis saved games. Does that answer your question?

+1 vote     reply to
grumpy_robbot Jul 28 2012, 6:34pm replied:

I think i would download on desura it WOULD be less confusing.

+1 vote     reply to
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The Mutant Factor The Mutant Factor
The Mutant Factor
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