Source of Madness
Developer Carry CastlePublisher Thunderful Publishing
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.
Updated Oct 21, 2026.
Updated Oct 21, 2026.
Metadata synced: Sep 12, 2026 · Not queued
Prices & bundle history
Cached US/USD prices; checkout prices may differ. Bundle history covers recorded observations and may be incomplete.
Bundle history & historical prices
GG historical low: official stores $0.67 · keyshops $0.64
Rank History
Recent appearances for this app across complete public snapshots.
| Captured | Top Sellers | Wishlist Rank |
|---|---|---|
| Sep 18, 2026 | #8,619 | - |
| Sep 14, 2026 | #8,928 | - |
| Sep 13, 2026 | #6,712 | - |
| Sep 12, 2026 | #5,290 | - |
| Aug 7, 2026 | #6,967 | - |
| Jul 14, 2026 | #8,662 | - |
| Jul 13, 2026 | #7,406 | - |
Data Coverage
What SteamFueled currently has for this app.
Store Details
Public Steam metadata captured from appdetails. Contact-specific fields stay backend-only.
Snapshot Details
Source context for the latest complete public rank snapshots.
Tags
Public Steam tags split by source. Store tags and genres are used more heavily for benchmark similarity than feature categories.