Independent community reference

About this site

sulfur-wiki.site is an independent fan resource covering SULFUR, the FPS roguelite by Perfect Random that left Early Access on October 28, 2026. We are not the official wiki and we are not affiliated with the developer; when official resources exist, such as the official SULFUR Wiki at sulfur.wiki.gg, we link to them rather than replace them.

Every article is built from saved sources with a fixed method: official pages such as the Steam store listing and patch notes carry the most weight, followed by the community wiki and first-hand player videos. Each claim is labeled with the game version or date it was checked against, since a stat documented on the 1.0.0 build may not hold on 1.0.5.

This site is not affiliated with, endorsed by or sponsored by Perfect Random, Valve or Steam. All game content, names, screenshots and trademarks belong to their respective owners.

The site is maintained by an independent site operator, who checks every error report against the official sources and corrects the page when the report is right. For corrections, privacy questions or copyright and takedown requests, write to contact@sulfur-wiki.site.