Single-player games like The Demon King: Harem
Below are 9 single-player Steam games similar to The Demon King: Harem, 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 Demon King: Harem page.
Ranked picks
- 1
Evenicle
Single-player alternative to The Demon King: Harem — playable solo, no multiplayer required. Shares RPG with The Demon King: Harem.
In a world where the more a knight achieves, the more wives he can obtain, a young man sets off on an adventure with lust in his heart. Walk the land, sail the seas, fly through the sky! It's a sex-seeking, world-traversing RPG!
- 2
The Legend of Heroes: Trails of Cold Steel III
Single-player alternative to The Demon King: Harem — playable solo, no multiplayer required. Shares RPG with The Demon King: Harem.
Experience an epic story developed across three titles, and crafted for new and old fans alike. Also includes an interactive introduction to catch up new players to the ongoing story so anyone can dive right in to the world of Trails of Cold Steel.
- 3
BLUE REFLECTION: Second Light
Single-player alternative to The Demon King: Harem — playable solo, no multiplayer required. Shares RPG with The Demon King: Harem.
“As the last summer day fades, all is illuminated.” With gorgeous translucent designs by Mel Kishida, as well as a story that depicts the youth of lifelike girls, based on a theme of human identity and bonding, a new title in the BLUE REFLECTION series is here!
- 4
Academy Love Saga: Tennis Angels
Single-player alternative to The Demon King: Harem — playable solo, no multiplayer required. Shares RPG with The Demon King: Harem.
Become a coach for the tennis club in a prestigious sports academy with all members being hot chicks, but they all hate you. What to do now? Conquer them all, of course!!! Prepare yourself for heated tennis matches with dynamic gameplay and powerful abilities. Prove your skills and win their hearts.
- 5
Love Esquire - RPG/Dating Sim/Visual Novel
Single-player alternative to The Demon King: Harem — playable solo, no multiplayer required. Shares RPG with The Demon King: Harem.
You usually play as the hero… but not this time! You're a lowly squire who's on an epic quest to get laid. Here's the catch: you've only got a few months left to find the girl of your dreams before you're shipped off to war. So git gud, get laid, and find man's greatest pleasure in Love Esquire!
- 6
Conception II: Children of the Seven Stars
Single-player alternative to The Demon King: Harem — playable solo, no multiplayer required. Shares RPG with The Demon King: Harem.
It's time for classmating! Monsters have invaded the world of Aterra, and only a few special individuals, imbued with the power of the Star God, are equipped to fight it. Combine your Star power to make magical Star Children to boost up your forces in battle!
- 7
Anon's Neko Waifus
Single-player alternative to The Demon King: Harem — playable solo, no multiplayer required. Shares RPG with The Demon King: Harem.
Discover an enchanting world where cute neko girls await to steal your heart. Immerse yourself in a tale of romance and emotions. It's the perfect getaway for a good time.
- 8
Workplace Fantasy
Single-player alternative to The Demon King: Harem — playable solo, no multiplayer required. Shares RPG with The Demon King: Harem.
"Workplace Fantasy" is an action-adventure love story about a man's enchanting encounters with a gentle older sister, an adorable younger sister, an older university female, female colleagues, female supervisors, beautiful saleswomen, mysterious angels, and even a female succubus and a female ghost.
- 9
Pleasure Cruise
Single-player alternative to The Demon King: Harem — playable solo, no multiplayer required. Shares RPG with The Demon King: Harem.
You will meet various female characters on a luxury cruise ship. Most of them have character flaws and you need to use super powers to make them admit their mistakes.