Space is lovely, dark and deep, but it has secrets it wants to keep. Rich systems defended by fierce creatures, hostile pockets of resistance to your civilization, and the sleeping giants of the universe – the Fallen Empires who may yet be stirred from their centuries long indolence.
In
Stellaris: Leviathans
, the galaxy will be filled anew with adventure and challenge as your new and naïve space-faring empire comes face-to-face and ship-to-ship with a host of dangers and rewards.
Feature List:
Guardians:
Powerful space entities with mysterious origins and motives. Fight or investigate them to unlock technologies and gain access to great treasures.
Enclaves: I
ndependent outposts of traders and artists who are willing to make a deal. Exchange resources, purchase information about the galaxy, or commission a great work of art for your empire. 
War in Heaven:
Where will your fledgling empire lie if two ancient Fallen Empires decide to renew old grievances in a War in Heaven?  Will you err on the side of caution and take a side with the stronger power, or will you strike at both whilst they are occupied with their own titanic struggle?

Minimum:
Windows
Operating System:
 Windows 7 x86 /Windows 8 or newer
Processor:
 Intel® Core 2 Quad 9400 @ 6.66 Ghz or AMD Athlon II X4 640 @ 3.0 Ghz.
Memory:
 2 GB RAM.
Hard Disk Space:
 4 GB HD Space.
Video:
 NVIDIA® GeForce X 460 or AMD HD 5770 with 1024MB RAM video memory required, shader model 3 required. Lastest WHQL drivers from both manufacturers. 
Sound:
 Direct X- compatible soundcard.
DirectX®:
 9.0c
Controller Support:
 3-button mouse, keyboard.
Special Multiplayer Requirements:
 Internet Connection or LAN for Multiplayer.
Mac
Operating System:
 OS X 10.8.5 or newer
Processor:
 Intel Core i5 @ 2.5Ghz 
Memory:
 4 GB RAM
Graphics:
 ATI Radeon HD 6750 / NVIDIA GeForce 320 or higher with 1024MB VRAM
Storage:
 4 GB available space
Controller Support:
 3-button mouse, keyboard and speakers
Special Multiplayer Requirements:
 Internet Connection or LAN for multiplayer
Linux
Operating System:
 Ubuntu 14.04 x86
Processor:
 AMD Athlon II X4 640 @ 3.0 Ghz or Intel Core 2 Quad 9400 @ 2.66 Ghz
Memory:
 2 GB RAM
Graphics:
 AMD HD 5770 or Nvidia GTX 460 with 1024MB VRAM
Latest available proprietary drivers from both manufacturers.
Storage:
 4 GB available space
Controller Support:
 3-button mouse, keyboard and speakers
Special Multiplayer Requirements:
 Internet Connection or LAN for multiplayer
Recommended:
Windows
Operating System:
 Windows 7 x64 or newer
Processor:
 AMD Phenom II X4 850 @ 3.3 Ghz or Intel i3 2100 @ 3.1 Ghz
Memory:
 4 GB RAM
Graphics:
 AMD HD 6850 or Nvidia GTX 560TI with 1024MB VRAM
Latest available WHQL drivers from both manufacturers.
DirectX:
 9.0c
Storage:
 4 GB available space
Sound Card:
 DirectX 9.0c-compatible sound card
Controller Support:
 3-button mouse, keyboard and speakers
Special Multiplayer Requirements:
 Internet Connection or LAN for multiplayer
Mac
Operating System:
 OS X 10.11 or newer
Processor:
 Intel Core i5 @ 2.9Ghz 
Memory:
 4 GB RAM
Graphics:
 Nvidia GTX 750M or AMD R9 390M with 1024 VRAM
Storage:
 4 GB available space
Controller Support:
 3-button mouse, keyboard and speakers
Special Multiplayer Requirements:
 Internet Connection or LAN for multiplayer
Linux
Operating System:
 Ubuntu 14.04 x64
Processor:
 AMD Phenom II X4 850 @ 3.3 Ghz or Intel i3 2100 @ 3.1 Ghz
Memory:
 4 GB RAM
Graphics:
 AMD HD 6850 or Nvidia GTX 560TI with 1024MB VRAM
Latest available proprietary drivers from both manufacturers.
Storage:
 4 GB available space
Controller Support:
 3-button mouse, keyboard and speakers
Special Multiplayer Requirements:
 Internet Connection or LAN for multiplayer
Supported Languages:
 English, French, German, Spanish, Polish, Portuguese-Brazil, Russian