This game has been Greenlit by the Community!

The community has shown their interest in this game. Valve has reached out to this developer to start moving things toward release on Steam.

Greenlight is being retired. For more information on how to submit games to steam, refer to this blog post.
Demon Core
Platforms: PC, Mac
Languages: English
Players: Single-player
Sep 1, 2012 @ 10:07am
Sep 23, 2014 @ 1:35pm
Recent Announcements View All (4)
Demon Core has been Greenlit
Third gameplay video added
Demon Core was the nickname given to a subcritical mass of plutonium that accidentally went critical in two separate accidents at the Los Alamos laboratory in 1945 and 1946. The consequences of these accidents were fatal. After using it in an atomic bomb test in 1946, the term has been almost forgetten in the public, until there was an incident at an undisclosed location near Kemerovo, Russia in 2024. And this one was not like the original. After these incidents, the sphere of any volatile matter has been referred to as the Demon Core.

They want it. You need to stop them.

Demon Core is a first-person survival action game, a heroic story against an overwhelming enemy, featuring an edgy female protagonist; a scientist forced to take up arms when everything falls apart. To survive against the overwhelming enemy, you need more than just weapons. You'll play dirty to stay alive; feign dead to hide from enemy squads, pretend to surrender to approach them.
  • Hide in the shadows and blend in with victims, even pretend to surrender, giving you an edge in combat and helping you defeat the enemy by using your wits.
  • Use your own and stolen weapons to set up traps and triggers. Create your strategy, implement it and take out the remaining few enemies while they are disorganized.
  • Perceive the enemy chain of command and see real-world tactics and team dynamics that you can affect by targeting the right man at the right time.
  • Identify the distinctive personality of each individual enemy, defining his behavior in combat.
  • Stay in the Flow and take your enemies out one by one, as long as you make every single shot count.

We are currently hard at work with the gameplay implementation. It's a work in progress, so keep the comments coming and don't forget to press the thumbs up!
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H O Y O H ~ Oct 11, 2015 @ 9:35am 
top 2 game, VOLVO ADD PLS
minipasila rip 🇭🇰 Jul 8, 2015 @ 2:10pm 
Well last update for this game was like almost a year ago, so are you guys still making this game?
tractor-65 Jun 12, 2015 @ 10:49am 
Well, this looks cool, but, to be honest, there is not enough russian atmosphere (I know what I'm talking about 'cause I'm from Russia :D ), the places aren't looking like real Russia and Kemerovo. Well, maybe you can make some levels with gameplay on the streets of Kemerovo (or some kind of "secret closed town for scientists, guards and other personnel of labs" near Kemerovo)? If you fill it with famous russian panel houses (just google "khrushchyovka" to see what I mean), it will be really cool and enjoyable levels to play!
rrae Nov 16, 2014 @ 3:38am 
yeah nice
spirte Sep 24, 2014 @ 3:41pm 
Apex Games Ltd  [author] Sep 24, 2014 @ 2:21pm 
We can see the green light! Our sincerest thanks to every one of you who have voted for us, critiqued and given ideas for improvement. This gives us an extra boost for the boss fight of finalizing the game.
Rayl Sep 6, 2014 @ 4:21pm 
Damn, really cool game :balloon:
themasterpoeper Sep 3, 2014 @ 8:39am 
good ragdoll, death animations and overall graphics tham most greenlight fps and action games
catmelonhat Sep 3, 2014 @ 5:10am 
:bang: like&vote! gimme one this :profgenki:
Lus Sep 3, 2014 @ 4:48am 
<3 gimme this one :<