INSOMNIA is a dieselpunk sci-fi RPG about the slowly degrading remnants of human society attempting to survive on an abandoned space metropolis. Develop your character, explore lovingly handcrafted locations, interact with peculiar NPCs and factions, craft equipment and try to stay alive in this brutal world.
Welcome to Object 6 - a colossal space station set on a dismal 400-year journey in search of a new home. Your character wakes from cryogenic sleep — stricken with a rare psychological disease and unknowingly holding humanity’s last hope in his bare hands...
Exploration is rewarding…and dangerous
Survive hunger, thirst, fatigue while searching for valuable technology and resources in over 70 unique locations. Pay attention - INSOMNIA’s nuanced world can conceal unexpected quests from treacherous characters, as well as savage enemies and deadly hazards.
Personalized journey
Break free from character classes and unwanted grind with a flexible perk system combined with a large amount of craftable items and equipment. Choose your gear wisely - every armor and weapon type in the game has its own tactical virtues and shortcomings.
Сhoices matter
Navigate a non-linear storyline with ‘points of no return’ that encourage unorthodox approaches and 12 different story endings. Your character’s chosen background plays a role in how you interact with NPC’s and factions, as well as influences the outcomes of certain quests.
A rich universe
Experience a neo-noir world with elements of dieselpunk. Witness man-made apocalyptic landscapes imbued with a dark ambient soundtrack and echoes of a decaying civilization.
(c) HeroCraft, 2012-2018. All rights reserved.
windows Minimum
OS: Windows 7, Windows 8.1, Windows 10 (64-bit versions)
Processor: 2.5 GHz CPU, 4 cores
Memory: 8 GB RAM
Graphics: Geforce 760, AMD Radeon R7 360
Storage: 12 GB available space
Directx: Version 10
To activate the game, you need a Steam Account
Login or register at the official Steam Website and download Steam client
Install and start application, login with your Account name and Password
Click the Games Menu.
Choose Activate a Product on Steam...
Follow the onscreen instructions to complete the process
After the successful code verification, go to the "MY GAMES" tab and start downloading.
News & Updates
2026-04-21
From Wishlist to Courtroom: The Steam Lawsuits Explained
There have been numerous Steam court case lawsuits throughout the years and ever since the start of the year they have made the pile even bigger! We decided to check out some of the latest accusations against the popular gaming platform as well as go through some of the previous cases that caused a stir of Valve legal issues in the past! Gabe Newell and Valve have definitely not been strangers to the court system…
As you probably know, in a huge variety of game titles there are usually a lot of mainline task objectives, but very often there are multiple side quests that would advance you further in the gameplay. This is exactly why we decided to run a Side Quest promotion on our YUPLAY site. In order to participate in it you have to make an order over 20€ between 17.04.2026 18:10 CET and 20.04.2026 02:00 CET, and you will get a 1€ voucher for next purchase…
Some functionality is not accessible when using the default controller configuration, requiring use of the touchscreen or virtual keyboard, or a community configuration
This game sometimes shows mouse, keyboard, or non-Steam-Deck controller icons
In-game interface text is legible on Steam Deck
This game's default graphics configuration performs well on Steam Deck