SULFUR 1.0 completes the game’s progression and enchantment systems, but it is not a new-area expansion or a multiplayer launch. That distinction matters more than the version number if you already played during Early Access. Perfect Random’s October 28 announcement explicitly says veterans have no new areas yet, and multiplayer is absent.
For a new buyer, the change is a finished base-game progression at a higher price. For a returning owner, it is a reason to look at how the existing game fits together. Those are different reasons to come back. This is reported buyer analysis, not a hands-on review: we have not played the release build or tested an old save.
What the full release actually finishes
The developer describes beginning-to-end progression, the complete combined enchantment matrix and a quest log. Five new combined enchantments are listed in the launch announcement. The log gives current quests a place in the interface instead of leaving players to keep their own notes.
That matters in a game built around weapons, equipment, food and magical modifications. More combinations can change what you do with an existing arsenal; clearer quest tracking can make it easier to understand what you are working toward. Neither needs a new map to matter. Whether those systems are well balanced is a separate question that patch notes cannot settle.
The important limit is the developer’s own: no new areas for veterans yet. If you stopped because you wanted another place to explore, 1.0’s completion claim does not answer that request. If you stopped while waiting for the base progression to be finished, this is the relevant checkpoint.
Official press screenshot: Perfect Random / SULFUR. Promotional capture, build unspecified; not our gameplay or proof of the current interface.
Returning players should read the systems changes
The update also lists new oils that counter bullet drop, melee hitstop and balancing across weapons and equipment. Perfect Random says its aim is to make the interactions between weapons, gear, food and enchantments interesting, rather than implement every conflicting request from players.
Check your build against the notes before assuming it will behave exactly as it did in an older version. That is preparation, not a claim that your equipment has been invalidated. We have not tested save migration, and the launch material used here does not justify telling everyone to wipe their progress or start over.
The same restraint applies to the developer’s optimization and polish claims. A long list of rendering, interface and bug fixes identifies what the team worked on. It does not supply measured frame rates, establish console parity or guarantee that every progression problem has disappeared.
Official press screenshot: Perfect Random / SULFUR. This Frostbite scroll is not presented as one of the five newly added combined enchantments.
The PC price is clear; future multiplayer is not a purchase feature
The US Steam listing checked on October 28 shows $29.99 with no discount, Windows support and Polish among the listed text languages. Perfect Random says the base price rose from $24.99 as the game left Early Access. The current listing corroborates the new US PC price; it is not a worldwide checkout quote or confirmation of every console’s price.
For someone considering a purchase with friends, the decisive fact is simpler: multiplayer is not in 1.0. Perfect Random plans to work on it as a post-release update, but gives no date in the launch announcement. Buying today means buying the single-player proposition. An undated plan is not a mode you can use tonight.
The studio also plans free updates with more firearms, additions and improvements. Possible DLC is even less definite: the developer expresses interest without announcing or promising it. Neither belongs in a calculation of how much content this purchase already includes.
Official press screenshot: Perfect Random / SULFUR. General promotional imagery, not evidence of a newly added area or platform performance.
Decide on the game that is available now
Newcomers can judge the advertised mix of shooting, equipment and enchantments as a single-player game with completed progression. Returning players have a narrower question: do the finished systems and quest tracking address why they put it down? Players waiting specifically for new areas or co-op still have a reason to wait for a concrete announcement.
That keeps the useful part of 1.0 in view without turning a release label into a verdict. For another look at how a full-release milestone changes the returner’s decision, see our Nientum analysis. Our Allogloom coverage separates a progression repair from a compatibility claim. More releases are in the indie-games archive.
