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Unexpected Number Neighbour - Lena

This content requires the base game Unexpected Number Neighbour on Steam in order to play.

This game is marked as containing 'Frequent Nudity or Sexual Content.' You are seeing this game because you have set your preferences to allow this content.

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Features
Single-player
Downloadable Content
Steam is learning about this downloadable content 
Languages:
Interface Full Audio Subtitles
English ✔ ✔

Downloadable Content

This content requires the base game Unexpected Number Neighbour on Steam in order to play.

This content is not yet available on Steam

Planned Release Date: Nov 17, 2026

This content plans to unlock in approximately 2 months

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Add to your wishlist and get notified when it becomes available.
 

Mature Content Description

The developers describe the content like this:

The game is intended for adults only and contains sexual content that some viewers may find offensive. The characters, story, and actions are fictional. All characters are depicted as 20 and over.

This game contains adult themes, sexual content, fetish content, nudity, swearing, swearing, trans/futa characters, suggestive dialogue, and fetish content of hyper breast growth and lactation. All characters depicted in adult situations are adults.

About This Content

This is the DLC page for Unexpected Number Neighbour - Lena story expansion! 

Features: 

  • Breast Expansion progression story

  • 7 selfies to unlock

  • 15 minutes of gameplay

  • suggestive selfies

  • Nude + sexual selfies

Lena is a very confident shapeshifting slime and growth is not a foreign subject to her! She loves to show off and impress you with her body! ;) 

System Requirements

Windows
macOS
SteamOS + Linux
    Minimum:
    • OS *: Windows 7 SP1+ (64-bit)
    • Processor: Intel Core i3 or equivalent
    • Memory: 2 MB RAM
    • Graphics: Integrated graphics (Intel HD 4000 or better)
    • Storage: 500 MB available space
    • Sound Card: Any
    • VR Support: N/A
    • Additional Notes: Runs on most modern PCs and laptops.
* Starting January 1st, 2024, the Steam Client will only support Windows 10 and later versions.
    Minimum:
    • OS: macOS 10.13+ (High Sierra or newer)
    • Processor: Apple M1 or Intel Core i3
    • Memory: 2 MB RAM
    • Graphics: Integrated graphics
    • Storage: 500 MB available space
    • Sound Card: Any
    • Additional Notes: Runs natively on Apple Silicon & Intel.
* Starting February 15, 2024, the Steam Client will no longer support 32-bit games or macOS 10.14 or lower.
    Minimum:
    • OS: Ubuntu 18.04 LTS or newer
    • Processor: Intel Core i3 or equivalent
    • Memory: 2 MB RAM
    • Graphics: OpenGL 2.0 compatible card
    • Storage: 500 MB available space
    • Sound Card: Any
    • VR Support: N/A
    • Additional Notes: Compatible with Steam Deck.
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