Who Am I エラーコード：九十九
No discount right now. The current price is 100% of the way from its all-time low to full price.
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About this game
What this game is, in the developer's words
Who Am I: Error Code 99 is an action novel game where you save memories and uncover the truth. When you wake up, you find yourself in an unfamiliar place. Where is this? Who am I? In search of answers, the protagonist wanders through Toan, a city of desire and despair.
Who am I? To find the answer, talk to people, learn words, and unlock new conversations
Who Am I: Error Code 99 is an action novel game where you save memories and uncover the truth.
To know yourself, talk to others.
Click the icons displayed on the map to converse with people.
Someone out there might know who you are.
Learn words and discover new conversations.
Save words that appear in conversations and try talking to other people.
You might receive a different answer this time.
You can remember up to three words.
Choose the necessary words carefully.
Because of your injuries, you can't remember too many words.
What's beyond the conversations...
This world is distorted.
To regain your memories, you might face great suffering.
Are you ready for that?
Media
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Price history
Accepted price history and recorded lows
Who Am I エラーコード：九十九 price history and current deals
Who Am I エラーコード：九十九 for PC currently sells from $4.99 at authorized stores. Its all-time low is $3.49, set on 2026-07-06.
Frequently asked questions
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