ERROR 441

Devlog

• The Weapons Archive expansion is now available
  July 16, 2026 by skmuið#Weapons, #Expansion, #Tabletop RPG, #Sci-fi, #Indie RPG, #Survival, #DLC

  Weapons Archive is a free expansion for ERROR 441 that introduces a collection of experimental firearms, prototype technology, legendary relics, and cursed artifacts hidden throughout the world. Insid... Continue reading

  
• The new expansion coming soon
  July 15, 2026 by skmuið

  The new Weapon Archive add-on will be ready soon. It was almost finished before, but I decided to change the UI design style. Because of this, the development took more time than I expected. Now I am... Continue reading

  
• The Nightmares expansion is now available
  July 11, 2026 by skmuið#DLC

  Nightmares is a Halloween expansion featuring new monsters, cursed artifacts, random events, and a terrifying final boss. Explore a world transformed by darkness and survive the most dangerous day of... Continue reading

  
• Mini Guide is now available
  July 08, 2026 by skmuið

  All game mechanics on a single page for convenience... Continue reading