How to Download Human Extinction Simulator

1. Click on the Human Extinction Simulator download button below.
2. Choose "Install" to install the game on the windows steam client.
3. Follow the on-screen prompts
4. Let it download the Full Version.
5. Once a game is downloaded, use the Windows Steam Client to play the game.

=== Download Game ====

Download for pc →

This guide describes how to use Steam Proton to play and run Windows games on your Linux computer. Some games may not work or may break because Steam Proton is still at a very early stage.

1. Activating Steam Proton for Linux:
Proton is integrated into the Steam Client with "Steam Play." To activate proton, go into your steam client and click on Steam in the upper right corner. Then click on settings to open a new window. From here, click on the Steam Play button at the bottom of the panel. Click "Enable Steam Play for Supported Titles."

Alternatively: Go to Steam > Settings > Steam Play and turn on the "Enable Steam Play for Supported Titles" option.

Valve has tested and fixed some Steam titles and you will now be able to play most of them. However, if you want to go further and play titles that even Valve hasn't tested, toggle the "Enable Steam Play for all titles" option.

2. Choose a version
You should use the Steam Proton version recommended by Steam: 3.7-8. This is the most stable version of Steam Proton at the moment.

3. Restart your Steam
After you have successfully activated Steam Proton, click "OK" and Steam will ask you to restart it for the changes to take effect. Restart it. Your computer will now play all of steam's whitelisted games seamlessly.

4. Launch Stardew Valley on Linux:
Before you can use Steam Proton, you must first download the Stardew Valley Windows game from Steam. When you download Stardew Valley for the first time, you will notice that the download size is slightly larger than the size of the game.
This happens because Steam will download your chosen Steam Proton version with this game as well. After the download is complete, simply click the "Play" button.

Windows Pc Requirements

Minimum:

• OS: Windows XP and up
  
• Processor: 1.5 GHz processor
  
• Memory: 2 GB RAM
  
• Storage: 130 MB available space

No maximum requirements!!

Linux Requirements

No minimum requirements!!
No maximum requirements!!

Mac Requirements

No minimum requirements!!
No maximum requirements!!

Tactical turn-based space battles. Elaborate war strategies to prepare against the inevitable alien invasion.

• Tactical chess-like approach of space battles
  
• Over 30 different spaceships with unique moves and weapons patterns
  
• 34 missions ranging from large-scale battles to covert operations
  
• Deterministic gameplay: No luck involved, only your skills

In 2312, first contact with the Navassian extraterrestrial species was established near the Deltria system. For 5 years we have been observing this warlike race while maintaining a wary diplomatic relationship. Growing tensions over ownership of the minerals of the Deltria system lead to the formation of the Unified Earth Defense Forces.

Facing overwhelming odds in a direct military conflict, the UEDF introduced the Halting Extraterrestrials Strategy, or HES, training program for all officers. The simulator presents likely combat encounters based upon observed Navassian tactical data from previous engagements. Recruits call this program the Human Extinction Simulator due to the extensive and often catastrophic scenarios depicted. While most find this amusing, some fear that it might be the actual name of the program.

Welcome to the meat grinder, Lieutenant.

“HES has one of the smartest concepts for tactical space biffing that I can remember seeing.”
Rock, Paper, Shotgun

“It requires a different mindset to ordinary turn-based strategy games, which makes it a unique and worthwhile experience.”
Indie Juice

“There's nothing else quite like it!”
JackAttack