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SULFUR

ActionAdventureRPGPCSoloDemo Live

About this game

This is the Demo of SULFUR - a modern old-school action-adventure: Outsmart enemies, find treasure, improve weapons, harness powers. Delve deeper, find answers, make it end.

Install the free Steam demo.

Last checked 9 Nov 2026

Player receptionVery Positive90% positive · 310 Steam reviews ↗

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SULFUR

This is the Demo of SULFUR - a modern old-school action-adventure: Outsmart enemies, find treasure, improve weapons, harness powers. Delve deeper, find answers, make it end.

Player reception: Very Positive · 90% positive · 310 Steam reviews

Available on Steam (PC) — Demo Live, checked 9 Nov 2026.

More about SULFUR

SULFUR is a modern old-school action-adventure where players outsmart enemies, find treasure, improve weapons, and harness powers. The demo emphasizes visceral combat with tactile weaponry, dynamic FPS mechanics, and strategic gear customization. Players explore eerie environments like caverns, Black Guild shanties, sewers, and castles while uncovering secrets and rare loot. Risky decisions—such as gear choices—impact survival, with consequences like lost equipment. The narrative hints at mystery and redemption, urging players to seek answers through exploration and environmental storytelling. Key features include weapon enchantments, adaptive playstyles, and a world where every choice carries weight.

Availability historyPast official availability changes
  • BuySteam · PC · 17 Oct 2026
  • Demo LiveSteam · PC · 8 Oct 2026