Progression
What guides does the Progression section cover?
12 guides in Progression: Sulfur Game Achievements: Full List and Unlock Strategies. Learn how difficulty settings affect inventory loss on death, and choose the right option for your next dungeon crawl.
Which Progression guides are newest?
Sulfur Game Achievements: Full List and Unlock Strategies is the latest of 12 Progression guides.
Achievements Guide
Discover verified strategies and requirements to unlock rare combat, extraction, and endless mode achievements in Sulfur.
Read moreBeginners Guide
Learn how to survive early runs, extract safely with shrines, craft food recipes, manage stash inventory, and rank up starting weapons.
Read moreDifficulty Settings
Learn how difficulty settings affect inventory loss on death, and choose the right option for your next dungeon crawl.
Read moreGame Ending
Learn how the Sulfur game ending unfolds, what defeating the Witch reveals about the Amulet, and how to access endless mode.
Read moreEndless Mode
Learn how to access the church basement hatch, choose upgrades, and optimize weapon builds to survive endless waves in SULFUR.
Read moreFinal Boss
Break down the Witch encounter beyond the veil with phase tactics, clone detection, laser dodging tips, and recommended loadout prep.
Read moreHow to Extract
Learn every extraction method in Sulfur to bank your hard-earned weapons, currency, and supplies safely before permadeath strikes.
Read moreIncrease Inventory
Learn how to unlock every extra storage container in the Church and expand your capacity for weapons, gear, and ingredients.
Read moreGame Levels
Explore every region and floor milestone across Sulfur game levels to plan your route, prep extraction altars, and clear bosses.
Read moreQuests
Find out how vendor quests work in Sulfur, which items to stockpile, and how to spend your stamps on church upgrades.
Read moreSave and Quit
See how floor exits, church amulet teleports, and menu pauses let you save your gear and manage expedition progress safely.
Read moreDeath Penalties
Examine death penalties in Sulfur across every difficulty setting, Church donation returns, and stash preservation strategies to protect your equipment.
Read moreWhere does official information for Progression come from?
Official information comes from Sulfur game on Steam.
SULFUR is a modern old-school action-adventure: Outsmart enemies, find treasure, improve weapons, harness powers. Delve deeper, find answers, make it end.
Sulfur game on Steam