Single-player games like Sin or Suffer
Below are 8 single-player Steam games similar to Sin or Suffer, 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 Sin or Suffer page.
Ranked picks
- 1

Carnosis
Single-player alternative to Sin or Suffer — playable solo, no multiplayer required. Shares RPG with Sin or Suffer.
Carnosis is a horror dungeon crawler set in a grimdark empire filled with mutated monstrosities and war machines. Sever enemy limbs, steal the flesh of defeated foes, and chain devastating status combos to butcher your way to the emperor.
- 2

THERMOCLINE
Single-player alternative to Sin or Suffer — playable solo, no multiplayer required. Shares Indie and Adventure with Sin or Suffer.
A BLIZZARD RAGES. Lone survivor, you are STRANDED upon a FRIGID CORPSE-PLANET. THEY seek your warmth, sucking Soul from the shadows. AND TONIGHT, THE WIND IS YOUR CLOSEST SEMBLANCE OF A FRIEND.
- 3

Requiem for Faith
Single-player alternative to Sin or Suffer — playable solo, no multiplayer required. Shares Indie and RPG with Sin or Suffer.
Requiem for Faith is a dark fantasy turn-based RPG where timing, choices, and faith shape your fate. Parry, dodge, unleash Ritual-powered ultimates, forge Accords with gods or demons, and uncover the truth beneath a kingdom standing at the edge of a breaking faith
- 4

Nimaat
Single-player alternative to Sin or Suffer — playable solo, no multiplayer required. Shares Indie and Adventure with Sin or Suffer.
Face corrupted gods, survive brutal combat, and shape Nimaat’s fate in a world where faith itself has turned hostile in this dark psychological turn-based RPG set in a fractured vision of ancient Egypt.
- 5

The Count Lucanor
Single-player alternative to Sin or Suffer — playable solo, no multiplayer required. Shares Indie and Adventure with Sin or Suffer.
Pixel adventure inspired by classics like Zelda and Silent Hill.
- 6

Corpse Party
Single-player alternative to Sin or Suffer — playable solo, no multiplayer required. Shares Indie and Adventure with Sin or Suffer.
A group of friends unknowingly perform an occult ritual that traps them in an otherworldly elementary school. Here, the vengeful spirits of young children threaten their lives and their sanity, and the only hope of survival is to uncover the chilling details behind the murders of those trapped before them...
- 7

Shards of Order
Single-player alternative to Sin or Suffer — playable solo, no multiplayer required. Shares Indie and Adventure with Sin or Suffer.
A grim RPG with card-based combat where nothing stays dead. Lead a party of survivors through a world undone by shattered Laws. Restore them and reshape the rules of the game, but be ready to face the consequences.
- 8

BLACK SOULS
Single-player alternative to Sin or Suffer — playable solo, no multiplayer required. Shares Indie and Adventure with Sin or Suffer.
Long, long ago, there existed a kingdom shrouded in dense mist: the Lost Empire. This mist twisted humans into terrifying beasts, plunging the world into despair. War raged endlessly. Heroes rose, seeking fame and glory. It is in this place you awaken—a nameless undead.