Single-player games like The 8 Sins: New Hell Order
Below are 9 single-player Steam games similar to The 8 Sins: New Hell Order, 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 The 8 Sins: New Hell Order page.
Ranked picks
- 1

Mechs and Muskets
Single-player alternative to The 8 Sins: New Hell Order — playable solo, no multiplayer required. Shares Strategy and Indie with The 8 Sins: New Hell Order.
Mechs and Muskets is a 2D isometric tactical RPG set in an alternate Napoleonic era where mechs rule the battlefield. Customize your squad with unique mech parts and abilities, and lead them through turn-based strategic combat in a story-driven campaign
- 2

Crawl Tactics
Single-player alternative to The 8 Sins: New Hell Order — playable solo, no multiplayer required. Shares Strategy and Indie with The 8 Sins: New Hell Order.
Crawl Tactics combines classic turn-based tactics with roguelike progression. In Dungeon Mode, face challenging, ever-changing encounters as you explore procedurally generated maps. In Quest Mode, develop your village, train your mercenaries, and defend against growing enemy invasions.
- 3

Stones Keeper
Single-player alternative to The 8 Sins: New Hell Order — playable solo, no multiplayer required. Shares Strategy and RPG with The 8 Sins: New Hell Order.
Stones Keeper is a turn-based strategy game with RPG elements in which you explore a detailed fantasy world, lead the Order of the Griffin, recruit and enhance your fighters, control a flying island, search for artifacts, and learn the secrets of the ancients.
- 4

Disciples: Domination
Single-player alternative to The 8 Sins: New Hell Order — playable solo, no multiplayer required. Shares Strategy and RPG with The 8 Sins: New Hell Order.
Rule through the chaos! Fifteen years after Avyanna freed Nevendaar, Disciples: Domination returns you to a realm hanging in the balance. In this dark fantasy strategy RPG with turn-based combat, take your place on Queen Avyanna’s throne – holding together a crumbling kingdom.
- 5

Disciples: Liberation
Single-player alternative to The 8 Sins: New Hell Order — playable solo, no multiplayer required. Shares Strategy and RPG with The 8 Sins: New Hell Order.
Disciples: Liberation is a mature, dark fantasy strategy RPG with turn-based combat. Liberate the land of Nevendaar and uncover the endless stories hidden within this richly detailed world where every decision has a consequence, and every wrong move could be deadly.
- 6

The Last Spell
Single-player alternative to The 8 Sins: New Hell Order — playable solo, no multiplayer required. Shares Strategy and Indie with The 8 Sins: New Hell Order.
Defend the last bastion of humanity with your squad of heroes! Exterminate fiendish monsters with magic and brute force by night and re-build your battered city defenses by day in this tactical RPG with rogue-lite mechanics.
- 7

Age of Fear: The Undead King
Single-player alternative to The 8 Sins: New Hell Order — playable solo, no multiplayer required. Shares Strategy and Indie with The 8 Sins: New Hell Order.
Play as either Sir Edward, a noble Knight defending the Human Kingdom, or Krill, a wicked Necromancer with an unearthly lust for power! The Age of Fear series is a deep and complex turn-based strategy (full of humour!) that fuses a tabletop wargame with RPG elements.
- 8

VenusBlood HOLLOW International
Single-player alternative to The 8 Sins: New Hell Order — playable solo, no multiplayer required. Shares Strategy and RPG with The 8 Sins: New Hell Order.
War hangs like the sword of Damocles over Helvetia, a land ruled by four Dark Lords. In this age of blood and strife, Leonhardt Arknoah, a war hero and leader of the Varganian Empire's secret task force, steps onto the battlefield once more, the flames of ambition burning brightly within him.
- 9

Master of War: Rule of Power
Single-player alternative to The 8 Sins: New Hell Order — playable solo, no multiplayer required. Shares Strategy with The 8 Sins: New Hell Order.
Dynamic turn-based strategy game inspired by the hyper hardcore genre, where the player as a chief man of his tribe, will lead it to the glory, watch out for food and lurking predators!