Destroyed Aperture is a free community-made Portal 2 mod featuring a new full-blown campaign with 20+ levels of exploration and logic-based puzzles. Journey through a decaying Aperture facility, discover new testing elements, and uncover the truth buried in your forgotten past.

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Community-Made Mod

This community-made mod requires that you own Portal 2 .

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This game is not yet available on Steam

Planned Release Date: To be announced

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About This Game

Destroyed Aperture is a free community-made mod for Portal 2.

Aperture Science Experimental Facility #7 is empty. Following the failure of the Central Energy Core, the complex has been consumed by overgrowth and decay.

With the exits sealed and communications disabled, David Grayling is trapped, helpless and alone, with no recollection of his past. But when he discovers a teleporter capable of transporting him to other Aperture facilities, he can't help but wonder if salvation lies ahead. Teaming up with a personality core named Neado, David steps through the teleporter into the unknown. What dark secrets will he find on the other side?

Will he ever regain his memories and discover the truth?

Features

  • Complete new campaign consisting of 5 chapters

  • 20+ levels filled with exploration and logical puzzles with increasing difficulty

  • Total approximated play duration: 4-6 hours

  • Logic-based puzzles

  • Two new testing elements, such as the "Portable Button" and "Portal Device Pedestal"

  • Original soundtrack

  • Custom in-game assets

  • Steam Achievements

  • Developer Commentary

System Requirements

Windows
SteamOS + Linux
    Minimum:
    • Requires a 64-bit processor and operating system
    • OS: Windows 10 May 2020 Update (v2004)
    • Processor: Any x86_64 CPU with at least 2 cores.
    • Memory: 8 GB RAM
    • Graphics: Video card with 2 GB memory, DirectX 11.0 support and Shader Model 5.0 support.
    • DirectX: Version 11
    • Storage: 15 GB available space
    • Additional Notes: Some visual features may require a DirectX 11.1-capable GPU. DirectX 9 and ARM64 platforms are not supported.
    Recommended:
    • Requires a 64-bit processor and operating system
    • OS: Windows 11 2025 Update (v25H2)
    • Processor: Recent x86_64 CPU with 4+ cores.
    • Memory: 16 GB RAM
    • Graphics: Video card with 4 GB memory, DirectX 11.1 support and Shader Model 5.0 support.
    • DirectX: Version 11
    • Storage: 15 GB available space
    • Additional Notes: DirectX 9 and ARM64 platforms are not supported.
    Minimum:
    • OS: Linux kernel version 4.19
    • Processor: Any x86_64 CPU supporting SSE 4.1.
    • Memory: 8 GB RAM
    • Graphics: Vulkan 1.3-capable GPU with at least 1 GB of video memory for DirectX 11 graphics feature translation.
    • Storage: 15 GB available space
    • Additional Notes: OpenGL and llvmpipe are not supported.
    Recommended:
    • OS: Linux kernel 6.19 or greater
    • Processor: Recent x86_64 CPU with 4+ cores.
    • Memory: 16 GB RAM
    • Graphics: Vulkan 1.3-capable GPU with and 4 GB of video memory.
    • Storage: 15 GB available space
    • Additional Notes: OpenGL and llvmpipe are not supported.