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黒くないカギで開かないドアはない
A world constructed with sentences. 2D action puzzle game where you get keys, open doors and clear stages by rewriting sentences and altering rules by adding and subtracting the word ‘Nai(no/non/not)’.
Release Date:
To be announced
Developer:
Publisher:
Studio ZeF
General / Cinematic | Unityroom現行版トレイラー/Trailer
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Features
Single-player
Family Sharing
Profile Features Limited 
Languages:
Interface Full Audio Subtitles
English Not supported
Japanese ✔ ✔
English language not supported

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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

No, Non, Not!

'No door can Not be opened with a Non-black key' is a rule-modifying 2D action puzzle game in which the protagonist, who has the power to manipulate the word ‘Nai(no/non/not)’, adventures through a world created by rule sentences.

Summoned by a goddess, the protagonist is given the ability to manipulate negation and must solve a number of stages in order to rescue the princess.

The protagonist can use the given ability to retrieve the negative word ‘Nai’ from a rule statement and then add it to other rule statements.

Contents (Demo version)

  • 8 stages + α

  • 3 endings in total

System Requirements

    Minimum:
    • OS: Windows10+
    • Memory: 1 GB RAM
    • Storage: 200 MB available space
    Recommended:
    • OS: Windows10+
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