This game is now available on Steam!

Thanks for your help in getting this game selected for distribution via Steam. More information including a link to the Steam store page can be found below.

Greenlight is being retired. For more information on how to submit games to steam, refer to this blog post.
Caffeine - An Unreal Engine 4 Sci-Fi Horror / Adventure Hybrid
Platforms: PC, Mac, Linux
Languages: English
Players: Single-player
Aug 12, 2014 @ 5:45pm
Jan 26, 2016 @ 7:42pm

View Caffeine - An Unreal Engine 4 Sci-Fi Horror / Adventure Hybrid in the store

Store page
Recent Announcements View All (4)
Caffeine has been greenlit!
Caffeine Pre-Release Demo v1.0
Release Notes

-Substantial performance increase from implementing level streaming.
-Various improvements to the physics based object interaction system.
-Based on Unreal Engine 4.4.1 (Full Oculus DK2 Support!).
-In-Game graphical settings.
-Crouching is now fixed.
-Some new background lore to find!
-A few other surprises.
-Direct Links

Download Links Can Be Found Here:



Extract to directory of choice.
If you have not installed the Microsoft C++ Redist 2013 before please go to and grab the version that suits your system.
Run Caffeine Launcher.exe choose your settings and hit Play!
Don’t forget to leave feedback through the launcher.


Extract to directory of choice.
Run \LinuxNoEditor\CaffeineGame\Binaries\Linux\CaffeineGame to Play!

Linux Notes

If you get a libGL error you may need to update to a newer version.
So far this build has only been tested on Debian Unstable. (Please let me know if it works on your Linux distribution!)

Release date: Second Quarter 2015
Caffeine is a quirky first person psychological horror adventure game with environmental puzzles.
Set in the near future, the entire population of Earth is vigorously addicted to coffee. Massive space station built by the biggest corporations roam the stars mining minerals to create a synthetic caffeine.
You awaken aboard one of these caffeine mining stations alone. Before long you realise that you are a young boy with no memory of what has transpired on this seemingly empty space station.
Naturally you set out to explore the depths of the huge structure to figure out what exactly is going on.

Caffeine has been in development since March of this year utilising the power of Unreal Engine 4, which allows for a very high visual fidelity.
Download The Alpha Demo Today!
*Windows & Linux only at this time*

How Will The Game Play?

At its core Caffeine is an exploratory puzzle game with a strong focus on psychological horror and lore.
You can view gameplay in the videos above.

Caffeine has three main gameplay elements:

  • Horror – You are alone in a mysteriously empty space station. Who knows what’s out there!
  • Lore – Sticky notes, audio logs, whiteboards etc. This place feels lived in with each character having a rich back-story that can be
  • deciphered from just walking into an office or quarters.
  • Puzzles – interesting environmental and memory based puzzles.

    More Details:
  • PS4 Support (May not release at same time as PC version)
  • Windows, Linux and Mac support
  • Oculus Rift support
  • 4K resolution support
  • Controller support

    When Will The Game Be Out?

    My plan for Caffeine is to have the game out in the first half of 2015.
Popular Discussions View All (8)
Sep 22, 2014 @ 10:05pm
DeVa™ Boosted 2.0
Aug 18, 2014 @ 1:59pm
That Shadow Figure
Sep 3, 2014 @ 3:10am
Demo gameplay
< >
Sandru - The sleepwalker Jan 22, 2016 @ 11:09am 
VG | Neoender Sep 20, 2015 @ 12:03pm 
▓▓▓▓▓█░░░░ Valve ░░░█
▓▓▓▓▓█░░░ Add This ░░█
▓▓▓▓▓█░░░ Please! ░░░█
▓▓▓▓▓█░░░░░░░░░░░ █
Rock'n'Towski Aug 18, 2015 @ 3:12pm 
▓▓▓▓▓█░░░░ Valve ░░░█
▓▓▓▓▓█░░░ Add This ░░█
▓▓▓▓▓█░░░ Please! ░░░█
▓▓▓▓▓█░░░░░░░░░░░ █
theUSguy425 Aug 18, 2015 @ 11:03am 
So, is this game still being developed?
凸ιllιlıF٩16ιllιlı凸 Jun 29, 2015 @ 8:31am 
▓▓▓▓▓█░░░░ Valve ░░░█
▓▓▓▓▓█░░░ Add This ░░█
▓▓▓▓▓█░░░ Please! ░░░█
▓▓▓▓▓█░░░░░░░░░░░ █
similarly May 12, 2015 @ 3:07am 
DEFINITELY want this game. Exactly what I'm looking for.
Anguxilion May 3, 2015 @ 1:06pm 
dear lord this is going to be amazing
xDShot Feb 16, 2015 @ 7:26pm 
brick'd on the third video

0/10 wouldn't greenlit
bassbass 🎏 Feb 3, 2015 @ 7:18am 
better be 'addictive' as the title says
Lorenzo Feb 2, 2015 @ 11:24pm 
Horror game without ambient is the scariest. I think.