Obscured by the Night

Your power station has broken down on Christmas Eve! Feed coal to the furnace, and automate it, in order to prevent the Spirit of Darkness from ruining Christmas.

Changelog:

Version 1.1:

Introduced new textures.

Improved AI for the Spirit of Darkness.

Balanced Power Generation a bit more.

Version 1.2:
Improved performance (by tanking the quality of a model the player isn't incentivized to see)
Fixed a bug where some states were not reset when you replayed the game in the same session

Version 1.3:

Added difficulty options.

Added Vsync settings.

Version 1.4:

Added new air filter mechanic.

Some balancing tweaks.

Version 1.5:

Save settings between reloads.

More balancing.

Added a bonus to the air filter if you keep it on for a long time.

Added a message "Max Upgrade Reached." when you reach the final upgrade, to avoid confusion.

Credits List:

"Christmas Lights" (https://skfb.ly/JD9J) by Universal Chaos Paladin is licensed under Creative Commons Attribution-ShareAlike (http://creativecommons.org/licenses/by-sa/4.0/).

"Christmas Lights" (https://skfb.ly/o8MKO) by tronk is licensed under Creative Commons Attribution (http://creativecommons.org/licenses/by/4.0/).

"Industrial Platform with a Machine" (https://skfb.ly/oDFyo) by kingdome is licensed under Creative Commons Attribution (http://creativecommons.org/licenses/by/4.0/).

"Industrial Wall Light" (https://skfb.ly/oHozK) by Haytham918 is licensed under Creative Commons Attribution (http://creativecommons.org/licenses/by/4.0/).

"City model of Munich from 1570" (https://skfb.ly/oOu78) by RealityShaper is licensed under Creative Commons Attribution (http://creativecommons.org/licenses/by/4.0/).

"Industrial Ceiling Modular FREE" (https://skfb.ly/o8YKo) by LordSamueliSolo is licensed under Creative Commons Attribution (http://creativecommons.org/licenses/by/4.0/).

Main Menu Music by moodmode from Pixabay