Single-player games like SULFUR
Below are 10 single-player Steam games similar to SULFUR, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like SULFUR page.
Ranked picks
- 1

Ziggurat
Single-player alternative to SULFUR — playable solo, no multiplayer required. Shares Action and Indie with SULFUR.
Dungeon-Crawling First Person Shooting at its finest! Fast-paced combat! Dozens of perks, spells and enemies! Level ups! Random Dungeons! Traps! Badass bosses! Carrots!
- 2

Barony
Single-player alternative to SULFUR — playable solo, no multiplayer required. Shares Action and Indie with SULFUR.
Barony is the premier first-person roguelike with cooperative play! Adventure alone, or gather a party with iconic and unusual RPG classes to face off against the brutal dungeons. Test your resourcefulness, wits, and friendships, on your quest to lift the evil lich's curse!
- 3

Gunfire Reborn
Single-player alternative to SULFUR — playable solo, no multiplayer required. Shares Action and Indie with SULFUR.
Gunfire Reborn is a level-based adventure game featuring FPS, Roguelite and RPG. Players can control heroes with various abilities to experience diverse Build gameplay, use various weapons to explore procedurally-generated levels. You can play the game alone, or join 4-player coop.
- 4

Enter the Gungeon
Single-player alternative to SULFUR — playable solo, no multiplayer required. Shares Action and Indie with SULFUR.
Enter the Gungeon is a bullet hell dungeon crawler following a band of misfits seeking to shoot, loot, dodge roll and table-flip their way to personal absolution by reaching the legendary Gungeon’s ultimate treasure: the gun that can kill the past.
- 5

Heavy Bullets
Single-player alternative to SULFUR — playable solo, no multiplayer required. Shares Action and Indie with SULFUR.
Heavy Bullets is a randomized FPS dungeon crawler where players make their way through a colorful maze, while protecting themselves from aggressive creatures and malfunctioning security devices. The goal lies at the end of the 8th level, where they must reset the security mainframe to restore order and reap the rewards.
- 6

God Of Weapons
Single-player alternative to SULFUR — playable solo, no multiplayer required. Shares Action and Indie with SULFUR.
Embark on a thrilling journey in God of Weapons, an action roguelike where you must ascend the tower of Zhor to reclaim the last light for the world. To survive the monster onslaught on each tower's level, you'll need to obtain and carefully organize weapons and accessories in your inventory.
- 7

Wizard with a Gun
Single-player alternative to SULFUR — playable solo, no multiplayer required. Shares Action and Indie with SULFUR.
Wizard with a Gun is an online sandbox survival game for 1 - 4 players set in a magical wilderness wrought with dangerous creatures and arcane mysteries. Embark on a journey alone or with a friend to collect, craft, and outfit your wizard however you see fit as you explore the unknown.
- 8

Mortal Sin
Single-player alternative to SULFUR — playable solo, no multiplayer required. Shares Action and Indie with SULFUR.
Mortal Sin is a chaotic, blood-soaked roguelike where skill is power, and overconfidence is death. Carve through procedurally generated nightmares with brutal melee and flashy, satisfying combos.
- 9

Risk of Rain 2
Single-player alternative to SULFUR — playable solo, no multiplayer required. Shares Action and Indie with SULFUR.
Escape a chaotic alien planet by fighting through hordes of frenzied monsters – with your friends, or on your own. Combine loot in surprising ways and master each character until you become the havoc you feared upon your first crash landing.
- 10

The Binding of Isaac
Single-player alternative to SULFUR — playable solo, no multiplayer required. Shares Action and Indie with SULFUR.
Now 20% More Evil with the Free Halloween update!