Official mediaAm I Nima puzzles
The demo's puzzle layer: the safe code players shared, the separate locker question, word-combination clues and the hidden-content threads on Steam.
Most Am I Nima puzzle answers are words rather than numbers, which is why so many requests read like password questions. These pages cover the POND safe answer and how the clue points to it, the distinction between the safe and the day-two locker, and what the demo's notes and hidden-content discussion actually settle.
Safe, locker and hidden content

Diary: Notes, Words and Buried Memories
What Am I Nima's diary-like notes and word puzzles actually do, based on the Steam page and a demo preview.
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Locker Code: What Players Have Solved
The Am I Nima discussion thread gives POND for the safe, but the day-two locker is a separate question. Here is what players have confirmed.
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Password: What Players Say About the Safe Code
Am I Nima has no login-style password. The closest thing is the demo's safe passcode, which one Steam player says came from the sashimi's name.
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Safe Code: POND in the Demo
The Am I Nima demo safe opens with POND, per players in the game's Steam Community thread. How the clue points there and what the demo limits.
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Secrets: Demo Clues and Endings
What the Am I Nima demo hides: word-combination clues, diary hints, story reveals and ending paths, plus what the unreleased full game does not yet answer.
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