Single-player games like The Scarlet Demonslayer
Below are 10 single-player Steam games similar to The Scarlet Demonslayer, 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 Scarlet Demonslayer page.
Ranked picks
- 1

Tina: Swordswoman of the Scarlet Prison
Single-player alternative to The Scarlet Demonslayer — playable solo, no multiplayer required. Shares Indie and RPG with The Scarlet Demonslayer.
Play as Tina and Cecile as they investigate Durham and try to uncover the cause of the village's sudden surge of crime. With the reappearance of an old foe, their job won't be easy.
- 2

Saint Emiliana
Single-player alternative to The Scarlet Demonslayer — playable solo, no multiplayer required. Shares Indie and RPG with The Scarlet Demonslayer.
After Emiliana's sister is captured in a Witch Hunt, she offers up her soul to a demon in order to gain the power of a Witch. Now she must wrestle with her faith as she searches for her sister.
- 3

The Curse of Kubel
Single-player alternative to The Scarlet Demonslayer — playable solo, no multiplayer required. Shares Indie and RPG with The Scarlet Demonslayer.
An earthquake swallows up the city of Kaldesta and splits it into two. Now many adventurers travel there in search of treasure. However, a curse suddenly appears and starts infecting the adventurers...
- 4

Ideology in Friction
Single-player alternative to The Scarlet Demonslayer — playable solo, no multiplayer required. Shares Indie and RPG with The Scarlet Demonslayer.
Ideology in Friction is the story of two knights, Clacier and Annette. They're forced into an impossible situation where they must make a decision that will change their entire lives. What does this destiny have in store for them? Find out in Ideology in Friction!
- 5

Public Defense Corp
Single-player alternative to The Scarlet Demonslayer — playable solo, no multiplayer required. Shares Indie and RPG with The Scarlet Demonslayer.
In the far-off year of 20XX, constant attacks and hostility from an evil secret society have caused several private defense companies to spring up around Japan. Determined to get revenge for the destruction of her hometown, Haruka joins the public defense corp!
- 6

Liz ~The Tower and the Grimoire~
Single-player alternative to The Scarlet Demonslayer — playable solo, no multiplayer required. Shares Indie and RPG with The Scarlet Demonslayer.
After having the magical grimoire stolen, Liz and her mentor Aisha, pursue the thief to a town called Bramach. Sensing danger, Aisha tells Liz to wait for her. However, Liz decides to disregard Aisha’s order, and continues her pursuit of the thief.
- 7

Demons Roots
Single-player alternative to The Scarlet Demonslayer — playable solo, no multiplayer required. Shares Indie and Adventure with The Scarlet Demonslayer.
In a final struggle for survival, demonkind again invaded the human world. However, the world they return to after years in the darkness isn't the same as it once was...
- 8

Slave's Sword
Single-player alternative to The Scarlet Demonslayer — playable solo, no multiplayer required. Shares Indie and Adventure with The Scarlet Demonslayer.
Slave's Sword is the story of Luna, a former aristocratic knight of the Empire. Now living peacefully as a mercenary, she quickly becomes involved in a scandal that results in her enslavement. Can Luna recapture her freedom and escape from her predicament?
- 9

The Seven Deadly Sins: Origin
Single-player alternative to The Scarlet Demonslayer — playable solo, no multiplayer required. Shares Adventure with The Scarlet Demonslayer.
<The Seven Deadly Sins: Origin> is an open-world anime RPG set in the universe of [The Seven Deadly Sins]. Step into the role of Prince Tristan of Liones and explore an open-world Britannia, as you embark on a journey to restore order to a world thrown into chaos by the collision of time and space.
- 10

The Soldier and the Golden Princess
Single-player alternative to The Scarlet Demonslayer — playable solo, no multiplayer required. Shares RPG with The Scarlet Demonslayer.
Princess Knight Lucrezia is known for her exceptional swordsmanship and striking beauty, but when whispers about a secret relationship with the much-maligned General Abol start sweeping through the ranks, it falls to you, a lone soldier, to uncover the truth!