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Error_Boy.exe

Due to an error, several games have become mixed together! This is a 2D bullet hell roguelike game where you defeat enemies using items from various games along with "Error_Boy."

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Developer
Publisher
Release
April 30, 2025
1 year and 93 days ago
Steam Reviews
Positive20 reviews100.0%

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Notes
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Updated: Jul 14, 2026Developer scaleThe operating scale of the game's developer.
Updated: Jul 14, 2026Publisher scaleThe operating scale of the game's publisher.
Updated: Jul 14, 2026Publisher statusHow the game's publishing relationship is classified.
Search Google: How is Error_Boy.exe and WalnutPunch funded?FundingThe known source of funding behind the game.
Updated: Jul 14, 2026Creative controlWho appears to retain creative control of the game.
Updated: Jul 14, 2026Release statusWhether and how the game has been released.

Media

6 items

About the Game

An error occurred for some reason, and the error mixed the games.

To resolve this error, the adaptive error correction program "Error_Boy" appears.

"Error_Boy" is an adaptive error correction program that uses items or weapons extracted from games.

"Debug" your enemies with a variety of items, weapons, and upgrades!

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