Single-player games like Half-Demon Shinobi
Below are 9 single-player Steam games similar to Half-Demon Shinobi, 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 Half-Demon Shinobi page.
Ranked picks
- 1

Dead-End City Blues OD Edition
Single-player alternative to Half-Demon Shinobi — playable solo, no multiplayer required. Shares Indie with Half-Demon Shinobi.
In the slums of a futuristic city, a girl sets out to track down the drug that has taken it over. Strengthen your deck and defeat your foes in this card battling RPG.
- 2

Take Me To The Dungeon!!
Single-player alternative to Half-Demon Shinobi — playable solo, no multiplayer required. Shares Casual and Indie with Half-Demon Shinobi.
Explore the depths of this massive dungeon with your adorable companion Una in this exciting R-18 deck-building adventure!
- 3

Tamer Vale
Single-player alternative to Half-Demon Shinobi — playable solo, no multiplayer required. Shares Indie with Half-Demon Shinobi.
Tamer Vale is a turn based card battler, where a collective of Elven heroines, known as Tamers, journey forth beyond the safety of their hidden valley to find and confront the sources of corruption in the land, and bring balance to it using their special rituals!
- 4

X-Angels
Single-player alternative to Half-Demon Shinobi — playable solo, no multiplayer required. Shares Indie with Half-Demon Shinobi.
Use the power of your virginity to defeat and humiliate the corrupt Angels in this rogue-lite card battle thriller!
- 5

Sexorcism: Lust Confession
Single-player alternative to Half-Demon Shinobi — playable solo, no multiplayer required. Shares Indie and Casual with Half-Demon Shinobi.
An explicit card battler where you fight corrupted nuns, strip them in combat, build your deck, strengthen your character, and unlock the hottest scenes as you progress.
- 6

Fallen Shinobi
Single-player alternative to Half-Demon Shinobi — playable solo, no multiplayer required.
You have captured Ayame, the enemy's top shinobi! Use all the tools at your disposal to, tease and get intimate with this feisty maiden!
- 7

Colony City 27λ
Single-player alternative to Half-Demon Shinobi — playable solo, no multiplayer required. Shares Indie with Half-Demon Shinobi.
Colony City 27λ is an adult Rougelite game that combines simple card and complex skill set. In the story, there are plenty of challenging malevolent criminals, tentacle creatures, and mechanical enemies. Your battle performance during the adventure will determine the final ending!
- 8

Last Evil
Single-player alternative to Half-Demon Shinobi — playable solo, no multiplayer required. Shares Indie with Half-Demon Shinobi.
Last Evil is a rogue-like strategy card game with mature contents. You have to go down to the deepest dungeon and wake up the Great Demon. Collect powerful spells, defeat those who are blocking your way and collect their essences to explore the dungeon.
- 9

Slay the Spire
Single-player alternative to Half-Demon Shinobi — playable solo, no multiplayer required. Shares Indie with Half-Demon Shinobi.
We fused card games and roguelikes together to make the best single player deckbuilder we could. Craft a unique deck, encounter bizarre creatures, discover relics of immense power, and Slay the Spire!