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."
Offers
What are keyshops?About Error_Boy.exe
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!
@Medieval Voyager
Medieval Voyager is a medieval fantasy game with black and white colors.
@Diamond Slugger
Diamond Slugger is a two-bit baseball game.
@Doki Girls
Doki Girls is a dating simulation game that features cute girls.
@Arcade 100
A stage where various arcade games are mixed together.
@And an unknown stage...
Game details
Game details
Age ratings
Game modes
Languages
Features
Error_Boy.exe price history
Lowest tracked price: €2.98 (Jul 7, 2026) · current best: €8.79.
Error_Boy.exe reviews
100% positive reviews all-time.
Error_Boy.exe — frequently asked questions
Where can I buy Error_Boy.exe at the cheapest price?
Right now the cheapest offer for Error_Boy.exe is €8.79 at Steam. KingsPrice compares 1 offers from 1 stores — official stores and keyshops — and refreshes prices throughout the day.
What is the lowest price Error_Boy.exe has ever been?
The lowest price KingsPrice has tracked for Error_Boy.exe is €2.98 (recorded on Jul 7, 2026). This covers the stores and period we monitor — set a price alert to catch the next drop to that level.
How can I get Error_Boy.exe at a discount?
Create a free price alert on this page and KingsPrice will email you when Error_Boy.exe drops below your chosen price. The biggest discounts usually appear during seasonal Steam sales and publisher promotions — the sale calendar on this page shows the next confirmed event.
System requirements
Minimum
- OS *: Windows 7
- Memory: 2 GB RAM
- Storage: 200 MB available space
