A haunted manor, its creatures and nine letters to gather. Explore the levels alone, fight up to four friends online, or build the shared manor with every player: a world made of blocks that everyone reshapes, and that stays.

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This game is not yet available on Steam

Planned Release Date: Oct 26, 2026

This game plans to unlock in approximately 2 weeks

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About This Game

Halloween 3D is a first-person shooter set in a haunted manor and the grounds around it. Spiders, bats, rats, mummies, ghouls and ghosts roam the halls. Gather the nine letters of HALLOWEEN hidden in each level, and survive the night.

Solo

  • Explore the manor and its levels, each with its own letters to find.
  • An arsenal from crossbow to rocket launcher.
  • A day and night cycle: the manor changes when darkness falls.

Online, up to four players

  • Host a game and share its six-character code, or join any open game.
  • Pick your creature — ghoul, spider, bat, rat, mummy or ghost — and your name.

The Online Manor

  • One persistent world, built together. Every block placed or removed is seen by everyone, and stays for the next players.
  • Things going wrong? Present players can vote to return to the last validated version of the manor.

A game built with its players

  • Report a problem right where you stand, or fix the map yourself and submit your correction. The author reviews each one, and accepted fixes reach every player.

AI Generated Content Disclosure

The developers describe how their game uses AI Generated Content like this:

Store page capsule art, library artwork and some store page text were created with the help of AI tools and reviewed by the developer. The game does not generate any content with AI while playing.

System Requirements

    Minimum:
    • Requires a 64-bit processor and operating system
    • OS: Windows 10 64-bit
    • Processor: Dual core 2 GHz
    • Memory: 2048 MB RAM
    • Graphics: OpenGL 2.1 compatible graphics card (GLSL 1.20)
    • Storage: 300 MB available space
    • Sound Card: Any
    • Additional Notes: Internet connection required for online modes only.
    Recommended:
    • Requires a 64-bit processor and operating system
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