Single-player games like The Succubus Trap Island
Below are 9 single-player Steam games similar to The Succubus Trap Island, 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 Succubus Trap Island page.
Ranked picks
- 1

Lord Liberty Quest II ~Pure White~
Single-player alternative to The Succubus Trap Island — playable solo, no multiplayer required. Shares Indie and Adventure with The Succubus Trap Island.
Someone is secretly hastening the revival of the "Black Devil" that assaults the Disodart Continent every few decades. Taking the situation gravely, the royal capital entrusts the tower's investigation to a church priestess. But that priestess is a young, innocent maiden…
- 2

Gehenna
Single-player alternative to The Succubus Trap Island — playable solo, no multiplayer required. Shares Indie and Adventure with The Succubus Trap Island.
The sun has vanished, and darkness corrodes the world. An angel named Helvetica is summoned. She claims to be "an angel that surpasses even the gods" and repels the distorted sun goddess. However, in order to restore the sun, she must capture the goddess.
- 3

Laura of Reigetsu
Single-player alternative to The Succubus Trap Island — playable solo, no multiplayer required. Shares Indie and Adventure with The Succubus Trap Island.
Laura and Lunaroa, friends from the remote village of Hatayaki, promised to marry in Yuriscene, a country allowing same-sex marriage. Reunited after five years, they embarked on a challenging journey to Yuriscene, overcoming numerous obstacles to fulfill their promise.
- 4

Nursery Slime
Single-player alternative to The Succubus Trap Island — playable solo, no multiplayer required. Shares Adventure and RPG with The Succubus Trap Island.
He was an adventurer who standing at a dead-end. Because he had to return to his old business as his livelihood, he met a strange slime in a quest. The slime, which is brought his home, not only suddenly became a beautiful girl, but even fell in love with him at her first sight.
- 5

Moero Chronicle
Single-player alternative to The Succubus Trap Island — playable solo, no multiplayer required. Shares Adventure and RPG with The Succubus Trap Island.
Io is a man who has no luck with the ladies, and now he's tasked with recruiting Monster Girls to save the world in this moe-filled dungeon RPG! Recruit 50 Monster Girls! Combine their Moe Traits! Build relationships with them and find out just how cute a monster can be!
- 6

Magical Girl Konoha
Single-player alternative to The Succubus Trap Island — playable solo, no multiplayer required. Shares Indie and Adventure with The Succubus Trap Island.
To aid the King, Priestess Konoha plunges into "Grimoire"! The world inside "Grimoire" is formed by another world called Grimoire Land in which Konoha becomes a magical girl, and has come to save the world!
- 7

Misty's Shining Blacksmithing
Single-player alternative to The Succubus Trap Island — playable solo, no multiplayer required. Shares Adventure and RPG with The Succubus Trap Island.
A world called Fillwitz has finally ushered in an era of peace after the long war between mankind and the demon. But Misty, who lives in the underground city of Gondalva and runs a blacksmith shop, is distressed by the sharp reduction in work caused by the peace.
- 8

Ark of Artemis
Single-player alternative to The Succubus Trap Island — playable solo, no multiplayer required. Shares Indie and Adventure with The Succubus Trap Island.
Half a year passed since the world was destroyed by the angels —— Claudia decided to set off for the Demon Continent, but she was attacked by angels on her way. After gaining the power of the divine weapon, she was able to repel the angels.
- 9

Into the Nightmare
Single-player alternative to The Succubus Trap Island — playable solo, no multiplayer required. Shares Indie and RPG with The Succubus Trap Island.
When the city of Mangetsu is under attack, it's up to Yatsuha and her new allies to drive back the nightmares and save the city!