Last Nuclear Darkness cover
Last Nuclear Darkness screenshot
Genre: Simulator, Adventure, Indie

Last Nuclear Darkness

Patch notes: V 0.2.11.105

The following improvements were implemented:


  • Reduced the refresh rate of the video surveillance cameras so that they do not affect game performance.

  • Added a help tooltip when using quickload or quicksave to inform that file management is done from the tablet.

  • Tweaks to improve performance.


The following bugs were fixed:


  • Fixed bug when pressing the reactor or turbine emergency buttons.

  • Fixed bug visual in the machines and updates app when AA is activated.

  • Fixed bug visual of the movement when walking to adjust to the screen refresh.


This update is compatible with all previous savegames. If you're having trouble loading a saved progress, please let me know!

We are waiting for you in the game's Discord!

Patch notes: V 0.2.11.104

The following improvements were implemented:


  • Updated webserver with new variables: https://nuclearesgame.blogspot.com/2023/11/webserver.html

  • Integrated the vent valve into the generating turbine so that it is capable of stopping it by opening it completely.


The following bugs were fixed:


  • Fixed bug in the core maintenance required indicator light.

  • Fixed bug with destroyed rods respawning after loading a saved progress.

  • Fixed AO error repeating that there is a power outage.

  • Fixed footer of the components to be repaired app (page 0 of 1 => page 1 of 2)


This update is compatible with all previous savegames. If you're having trouble loading a saved progress, please let me know!

We are waiting for you in the game's Discord!

Patch notes: V 0.2.11.102

The following improvements were implemented:


  • Changed the color of the pump overload indicator light. It is now yellow when turned on.

  • Changed the closed valve indicator light on the condenser panel (gray instead of white).

  • Modified and unified the nomenclatures of the valves, pumps and loops in the main valve panel.


The following bugs were fixed:


  • Fixed bug in the condenser valve selector, which did not respond quickly to player interaction.

  • Fixed bug with licenses being lost due to non-mandatory events in Easy mode.

  • Fixed several missing translations.

  • Some fixes were made to prevent the player from falling into the void when walking outside.


This update is compatible with all previous savegames. If you're having trouble loading a saved progress, please let me know!

We are waiting for you in the game's Discord!

Patch notes: V 0.2.11.101

The following improvements were implemented:


  • Added a warning when clicking "Quick Load" in the game menu.

  • Added a steam admission valve to the Condenser to reduce the vacuum.

  • Added new greenery to the exterior.

  • Modified the "OL" label to "OVERLOAD" to avoid confusion.

  • Removed the "Press SHIFT to highlight a component" option.


The following bugs were fixed:


  • Fixed bug when closing the difficulty selector menu during gameplay.

  • Adjustments were made to prevent AO from getting stuck when trying to reach the charger.


This update is compatible with all previous savegames. If you're having trouble loading a saved progress, please let me know!

We are waiting for you in the game's Discord!

Patch notes: V 0.2.11.100

The following improvements were implemented:


  • Added a vacuum pump to the Condenser (MORE INFO AT https://nuclearesgame.blogspot.com/2023/11/integration-of-vacuum-pump-in-condenser.html)

  • Added a warning to the backpack when mixing full and empty drums.

  • Added a notice when purchasing a turbine with the warning that it is not possible to select its location.

  • Added "Cancel" option to the main menu difficulty level selector.

  • Modified the limitation of non-mandatory service compliance requirement for day 0.

  • Modified the Core Maintenance indicator light.

  • Modified the Core wear level in easy level to make it more resistant.

  • Made some adjustments to the player's positioning, so that the camera is well aligned when using the regulators.


The following bugs were fixed:


  • Fixed bug of visual clipping when approaching the condenser.

  • Fixed bug of confirmation to destroy a component when discarding to the trash can.

  • Fixed bug of temperature increase of the resistance banks despite having performed maintenance on them.

  • Fixed bug that allowed more than one generating turbine to be purchased in the same order.

  • Fixed bug of license discount even though the event was optional.

  • Fixed bug of the player blocking when using the keyboards if the ESC key is pressed.

  • Fixed bug of the player blocking when pressing the ESC key during the switch animation.

  • Fixed bug in AO when moving out of the way of the player to end up in inaccessible areas.

  • Fixed bug of core wear even if it was not reactive.

  • Fixed bug of missing events when speeding up time.

  • Fixed bug of destroyed generator set that could not be discarded to replace it with a new one.


This update is compatible with all previous savegames. If you're having trouble loading a saved progress, please let me know!

We are waiting for you in the game's Discord!

Patch notes: V 0.2.11.099

The following improvements were implemented:


  • Added an inventory system (backpack).

  • Added an option to change the main game font (experimental, more information on the blog).

  • Added an option to start a webserver (experimental, more information in the blog).

  • Adjusted the difficulty level Normal so that operating licenses are lost if the service level of the day, not hourly, is not met.


The following bugs were fixed:


  • Fixed bug that prevented the bypass lever of the turbine valve 03 from being activated.


This update is compatible with all previous savegames. If you're having trouble loading a saved progress, please let me know!

We are waiting for you in the game's Discord!

Patch notes: V 0.2.11.096

The following improvements were implemented:


  • Added new elevator.

  • Improved the reaction status indicator of subcritical, critical and supercritical states.


The following bugs were fixed:


  • Fixed bug of disconnection without notice from the city.

  • Fixed bug of event failed when loading saved progress.

  • Fixed bug of camera positioning when operating the Pressurizer heater temperature selector.

  • Fixed bug caused by activating cinematics when the save progress dialog is active.


This update is compatible with all previous savegames. If you're having trouble loading a saved progress, please let me know!

We are waiting for you in the game's Discord!

Patch notes: V 0.2.11.095

The following improvements were implemented:


  • Added an information form with the properties affected by the chosen difficulty level.

  • Added a critical or subcritical status of reactor reactivity conditions.

  • Added a button to execute a turbine trip.

  • Added a protector to the emergency buttons to prevent accidental operation.

  • Added a turbine bypass status indicator to the main valve panel.

  • Removed the selector of the primary and secondary circuits on the turbine speed panel.

  • Modified the emergency stop: it now execute a turbine trip in addition to the scram of the control rods.


The following bugs were fixed:


  • Fixed bug of cooling towers showing the vapor effect even if there is no coolant circulation.

  • Fixed bug of "refilling cans" label instead of "Empty cans".

  • Fixed bug when loading saved progress with a city request awaiting approval.

  • Fixed bug in saved progress without the commanded speed of the circulation pumps (it is not a retroactive fix).


This update is compatible with all previous savegames. If you're having trouble loading a saved progress, please let me know!

We are waiting for you in the game's Discord!

Patch notes: V 0.2.11.094

The following improvements were implemented:


  • Added a visual indicator to the valve panel to identify valves with bypass activated.

  • Added a new skill in AO so he can monitor resistor banks and replace burned resistence blocks.

  • Added a new difficulty level to the game: EASY.

  • Added a difficulty level selector when starting a new game.

  • Added a difficulty level selector in the options menu within the game.

  • Added a difficulty level indicator in the tablet objectives app.

  • Added a bypass from the evaporators to the condenser, to better control the generating turbines.


The following bugs were fixed:


  • Fixed bug of city's message when informing the reason for the high demand.

  • Fixed bug in control room consoles where the text exceeded the margins.

  • Fixed bug with missing resistor blocks in Resistor banks in the "Uninterrupted Supply" scenario.

  • COOP: Fixed bug in the tablet app where the text exceeded the margins.


This update is compatible with all previous savegames. If you're having trouble loading a saved progress, please let me know!

We are waiting for you in the game's Discord!

Patch notes: V 0.2.10.093

The following improvements were implemented:


  • Added one hour of tolerance when initiating maintenance shutdown or start-up.


The following bugs were fixed:


  • Fixed bug of reconnecting to the city without being requested.

  • Fixed bug with going up or down stairs in the reactor core.

  • COOP: Fixed host crash bug when connecting a player.

  • COOP: Fixed bug in the chat window that prevented pressing the Enter key.

  • COOP: Improved overall latency by minimizing packets exchanged by the host with clients.


This update is compatible with all previous savegames. If you're having trouble loading a saved progress, please let me know!

We are waiting for you in the game's Discord!