Source of Madness
Source of Madness is a side-scrolling dark action roguelite set in a twisted Lovecraftian inspired world powered by procedural generation and AI machine learning. Take on the role of a new Acolyte as they embark on a nightmarish odyssey.
- Price:$1.39
- Release Date:5/11/2022
- Franchise:Carry Castle
- Developer:Carry Castle
- Publisher:Thunderful Publishing
- Last Updated:3/20/2026
- Steam App Id:1315610
Source of Madness
- Windows
- Mac
- Linux
- Steam Deck (Verified)
Steam Charts, Stats, and Live Player Count
At the moment, Source of Madness has 10 concurrent players online and in-game. This is 97% lower than its previous all-time peak of 297 players achieved on 9/4/2025.
Review History Chart
Track historical review trends and overall ratings for Source of Madness. It has received a total of 1,508 reviews on the Steam store and achieved a Player Score of 68 (Mixed).
Price History Chart
Track historical price changes and trends for Source of Madness. Right now, it costs $1.39 in the Steam Store.
Community Hub Members & Followers Chart
Explore the cumulative breakdown of Steam community hub members for Source of Madness and its growth over time. It currently has 17,477 followers on its community page.
About Source of Madness
Source of Madness is an Action game developed by Carry Castle. On 5/11/2022, it was released on the Steam Store by Thunderful Publishing.
Players have rated Source of Madness as "Mixed" out of 1,508 total reviews on the Steam Store. These are split between 1,052 positive reviews and 456 negative reviews — an overall 70% positive review rating.
It is available for gamers to download and play for $1.39 which is a 93% discount off its base price. It can also be purchased through Heart Of Darkness Bundle, Source of Madness - Nightmare Edition, Vendir + Source of Madness + Vampire's Fall: Origins, Hellish Rogue-ish, Source of Madness + Laika: Aged Through Blood, Reignbreaker x Source of Madness, and 7 Roguelikes 1 Price Bundle which give a discount off its base price.
It can be played and ran on Windows systems. It is verified by Valve as playable on the Steam Deck and will run well.
It also supports 12 languanges in-game including English, French, Italian, German, and Spanish (Spain). Each language comes with varying levels of support for the in-game interface, audio, and fully translated subtitles.
According to Steam’s category system, Source of Madness supports the following features:
- Single-player
- Full controller support
- Steam Cloud
- Shared/Split Screen
- Shared/Split Screen PvP
- PvP
- Family Sharing
- Remote Play Together
- Multi-player
- Steam Achievements
From the Steam community, Source of Madness has been tagged with the following user tags:
- Action
- Singleplayer
- Physics
- 2D
- Action Roguelike
- Souls-like
- Procedural Generation
- Roguevania
- Fantasy
- Magic
- Atmospheric
- Dark
- Roguelite
- Metroidvania
- Lovecraftian
- Action-Adventure
- Mystery
- Combat
- Action RPG
- Dark Fantasy
Media & Sceenshots
Watch the featured video for Source of Madness and see the latest screenshots from the Steam Store.
DLC & Related Apps
Source of Madness is referenced by 1 other related app in the Steam Store.
| Image | Name | Type | Release Date | Actions |
|---|---|---|---|---|
 | Source of Madness Soundtrack | Music | 5/11/2022 | View |
Related Bundles
Source of Madness is included in 7 bundles in the Steam Store.
| Image | Name | Apps | Packages | Price | Actions |
|---|---|---|---|---|---|
 | Heart Of Darkness Bundle | 3 | 3 | $25.32 | View |
 | Source of Madness - Nightmare Edition | 2 | 2 | $6.14 | View |
 | Vendir + Source of Madness + Vampire's Fall: Origins | 3 | 3 | $9.13 | View |
| Hellish Rogue-ish | 6 | 6 | $26.36 | View |
| Source of Madness + Laika: Aged Through Blood | 2 | 2 | $5.42 | View |
| Reignbreaker x Source of Madness | 2 | 2 | $5.17 | View |
| 7 Roguelikes 1 Price Bundle | 7 | 7 | $16.97 | View |
Related Packages
Source of Madness is referenced by 1 package in the Steam Store.
| Name | Price | Actions |
|---|---|---|
| Source of Madness | $9.99 | View |
Supported Languages
Source of Madness is available in 12 different languages with varying levels of support for the in-game interface, audio, and fully translated subtitles.
| Name | Interface | Audio | Subtitles |
|---|---|---|---|
| English | Yes | Yes | Yes |
| French | Yes | No | Yes |
| Italian | Yes | No | Yes |
| German | Yes | No | Yes |
| Spanish (Spain) | Yes | No | Yes |
| Japanese | Yes | No | Yes |
| Korean | Yes | No | Yes |
| Portuguese-Brazil | Yes | No | Yes |
| Chinese (Simplified) | Yes | No | Yes |
| Russian | Yes | No | Yes |
Frequently Asked Questions
Soures & References
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Source of Madness data has been sourced from:
- Valve Corporation. (2026, March 20). Source of Madness on Steam. Steam Store. https://store.steampowered.com/app/1315610
- Valve Corporation. (2026, March 20). Source of Madness. Steam Community Hub. https://steamcommunity.com/app/1315610
- Carry Castle. (2023, July 7). Source of Madness. Source of Madness. https://sourceofmadness.com/