Developer benchmark
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)’.
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Metadata synced: Jul 20, 2026 · Not queued
Developer
Studio ZeF
Publisher
Marvelous Inc.
Release status
Release date unknown
Price
Paid
Review rating
Unknown
Weighted score
Unknown
Current players
Unknown
App type
game
Metadata
Synced Jul 20, 2026
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