黒くないカギで開かないドアはない (AppID: 3537940)
黒くないカギで開かないドアはない - Steam Analytics & Details
A world constructed with sentences. Explore pricing history and player statistics for 黒くないカギで開かないドアはない.
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System Requirements
- OS: Windows10+
- Memory: 1 GB RAM
- Storage: 200 MB available space
- OS: Windows10+
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About This Game
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)’.
Detailed Description
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