HATEFUL CONDUCT: ERR404
HATEFUL CONDUCT: ERR404 is a explosive side-scrolling shooter that knows no mercy and forgives no mistakes. You are a mysterious anti-hero, forced to act swiftly and ruthlessly to carve your path to the truth.
Last Updated: 4/3/2026
| Developer | MASTERBASTION |
| Publisher | MASTERBASTION |
| Steam App Id | 4014720 |
HATEFUL CONDUCT: ERR404
HATEFUL CONDUCT: ERR404 is a explosive side-scrolling shooter that knows no mercy and forgives no mistakes. You are a mysterious anti-hero, forced to act swiftly and ruthlessly to carve your path to the truth.
Last Updated: 4/3/2026
- Windows
- Mac
- Linux
About HATEFUL CONDUCT: ERR404
HATEFUL CONDUCT: ERR404 is an Adventure, Indie, and Action game developed by MASTERBASTION. It was released on the Steam Store by MASTERBASTION.
It can be played and ran on Windows systems. At the moment, there is no confirmed information regarding Steam Deck support for this game.
According to Steam’s category system, HATEFUL CONDUCT: ERR404 supports the following features:
- Single-player
- Family Sharing
Media & Sceenshots
Watch the featured video for HATEFUL CONDUCT: ERR404 and see the latest screenshots from the Steam Store.
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Features & Categories
Frequently Asked Questions
Soures & References
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HATEFUL CONDUCT: ERR404 data has been sourced from:
- Valve Corporation. (2026, April 3). HATEFUL CONDUCT: ERR404 on Steam. Steam Store.
- Valve Corporation. (2026, April 3). HATEFUL CONDUCT: ERR404. Steam Community Hub.