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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."
Price history tracked since Jul 7, 2026 · vs all tracked offers.
Based solely on tracked price history — not purchase advice.
Tracked since Jul 7, 2026.
Steam Social Deduction Fest ends
Official stores with direct support.
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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