Release Date 5/8/2026
Developer Derpy Doggo Digital
Publisher DigiPen Institute of Technology
Steam App Id 4634980

The Maddening Mercy

A Wild-West-themed visual-novel/bullet-hell game where you collect clues to shoot down suspects' arguments to solve a murder mystery.

Last Updated: 4/21/2026

Platforms
  • Windows
  • Mac
  • Linux
Free In the Steam Store

About The Maddening Mercy

The Maddening Mercy is a Simulation, and Free to Play game developed by Derpy Doggo Digital. On 5/8/2026, it was released on the Steam Store by DigiPen Institute of Technology.

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, The Maddening Mercy supports the following features:

  • Single-player
  • Playable without Timed Input
  • Family Sharing
  • Custom Volume Controls
  • Adjustable Difficulty

Media & Sceenshots

Watch the featured video for The Maddening Mercy and see the latest screenshots from the Steam Store.

The Maddening Mercy Featured Screenshot #1

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Frequently Asked Questions

Soures & References

Steambase has best-in-class data powered directly by Steam, our data partners, and in-house experts. Data is enriched, cleansed, verified, and updated in real-time to ensure we surface the most up-to-date information. Learn more about the Steambase approach to data collection.

The Maddening Mercy data has been sourced from:

  • Valve Corporation. (2026, April 21). The Maddening Mercy on Steam. Steam Store.
  • Valve Corporation. (2026, April 21). The Maddening Mercy. Steam Community Hub.

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