Last 7 days
Screenshots, achievements, specs, every price change and sale we've seen on Steam, and trading cards.
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69% positive of 1,422 · Mixed · Live from Steam
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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.
Live data from Steam, tracked by SteamPlayerBase.
What changed on Steam for this game since we started following it: prices and sales, builds, name, release date and review score.
Review score: 69% on 2026-11-01 → 69% today (1,422 reviews)
No authorized Steam key store lists this game right now.
Works great on Steam Deck. Results from Valve's own testing.
1 item on Steam, newest first.

Every build released on Steam for this game since we started tracking it, with the developer's patch notes. Updated within minutes of each new build.
Greetings and salutations! I am happy to announce that Midnight Horde got an alpha trailer and Source of Madness got lots of fixes and improvements! Okay back to the actual Patch! Major Changes Exiting the safe save scene now saves the run so if it crashes you…
Greetings and salutations! I'm working on a new patch and if you would feel so inclined, you can help me test it. I will combo this patch with announcing the first trailer of Midnight Horde, once the patch is ready to set live. To try the patch, you need to jo…
Hi everyone! So I have done some balance work and tweaks based on feedback in the reviews. Mostly adressing early game cheese with some aoe weapons and nightmare difficulty boss hp. This patch is not live in the main branch but exist in the patchtesting branch…
You no longer need to beat a difficulty to access the difficulty altar and all difficulties. Fixed Bug: Ambience Volume slider not working General menu alignment improved Prevented damage flashing on some inanimate objects "Cannot unlock skill" text was not lo…
Okay updated to 1.1.3 minor changes but properly tested this time.
Reverted ASUS hotfix
Calling all rogue-like fans! We have some exciting news! Reignbreaker - a high-octane medievalpunk action rogue-like from Studio Fizbin - has just launched! Peep the launch trailer 👀 To celebrate, we’ve bundled it with some of our best games to give you an ev…
Hello there! So you might have seen the other news post about the beta branch, I did some more work on it and think it is ready to be released into the wild. Hopefully these changes result in a bit more challenging but fair game. Changelog Reworked monster mel…
Greetings and salutations! I have a secret announcement to make! MIDNIGHT HORDE! It is a game I have been wanting to make and have been sketching on for quite some time! Midnight Horde is a gothic horror casual action game with rogue-lite elements where you ba…
Source of Madness gets a limited physical Nintendo Switch release in January! It will be quite special being able to hold your game and it is childhood dream coming true! So if you want something more tangible of Source of madness you can order it on superrare…
I am happy to announce that Valve has confirmed that Source of Madness now fully support the Steamdeck! Why not send us a screenshot of it on your steamdeck to celebrate? It would make us very happy :) Regards Per
Greetings and salutations! We are happy to finally release our secret project, a local multiplayer versus mode! You can play it online with Steam's "Remote Play Together" system! We are now also fully supporting the Steamdeck! New Content 5 Multiplayer maps Mo…
Hello, We are almost done with a new quality of life patch that will improve game balance, fix bugs, perfomance and text readability on smaller screens. This patch will hopefully be released once we return from Summer holidays in August. One known issue is tha…