Single-player games like Conquer and Breed the Demon Queen
Below are 14 single-player Steam games similar to Conquer and Breed the Demon Queen, 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 Conquer and Breed the Demon Queen page.
Ranked picks
- 1
Magical MILFs
Single-player alternative to Conquer and Breed the Demon Queen — playable solo, no multiplayer required. Shares Casual with Conquer and Breed the Demon Queen.
10 years after the defeat of the Nega-Force the Pure Maidens are back, and sexier than ever! These Magical Girls have grown up to become Magical MILFs! They might not be as slender and tight as they used to be, but their busty mature bodies spilling out of their skimpy uniforms are ripe for the picking.
- 2
Harem Hunter: Sex-ray Vision
Single-player alternative to Conquer and Breed the Demon Queen — playable solo, no multiplayer required. Shares Casual with Conquer and Breed the Demon Queen.
Instead of X-Ray vision, our hero has unlocked the power of Sex-Ray vision! At a glance, see all of a girl’s dirty little secrets: their kinks, sensitive spots, and anything else you'll need to know to get them to leave their adventuring party and join your harem!
- 3
Nympho Monster Domination
Single-player alternative to Conquer and Breed the Demon Queen — playable solo, no multiplayer required. Shares Casual with Conquer and Breed the Demon Queen.
A man filled with pent-up sexual frustration is suddenly summoned to another world as it's would-be-savior. Dominate the hordes of horny monster girls to add to your mythical harem, and maybe while you're at it save the world?
- 4
My Yandere Sister loves me too much!
Single-player alternative to Conquer and Breed the Demon Queen — playable solo, no multiplayer required. Shares Casual with Conquer and Breed the Demon Queen.
Forget your friends, your job, your responsibilities, just let your stepsister take care of you!!
- 5
Monster Girl Breeder
Single-player alternative to Conquer and Breed the Demon Queen — playable solo, no multiplayer required. Shares Casual with Conquer and Breed the Demon Queen.
You settle in for a gaming session with the latest erotic fantasy game, suddenly you're whisked away to a fantasy world! Waking up in front of a horde of horny monster girls, its up to you to repopulate their isolated village!
- 6
Bitchy Boss Bimbofication
Single-player alternative to Conquer and Breed the Demon Queen — playable solo, no multiplayer required. Shares Casual with Conquer and Breed the Demon Queen.
If working the 9-to-5 grind wasn't soul crushing enough, having a bitchy boss constantly yelling at you sure is! That all changes for our protagonist, who works up the courage to test out a sketchy Hypnosis app on who else, but his sexy boss!
- 7
Horny Housewives Booty Call Blackmail
Single-player alternative to Conquer and Breed the Demon Queen — playable solo, no multiplayer required. Shares Casual with Conquer and Breed the Demon Queen.
Beautiful babes beware, the CEO's son is here! The two sexiest housewives in the neighborhood will have to do whatever it takes to please him so their poor husbands can keep their jobs. Its not like his huge cock would awaken the latent lust burning inside them, and they'd start to enjoy it right?
- 8
Master of the Harem Guild
Single-player alternative to Conquer and Breed the Demon Queen — playable solo, no multiplayer required. Shares Casual with Conquer and Breed the Demon Queen.
Damien attempts to join a prestigious guild of beautiful monster hunters but is denied membership due to his lowly status and ugly appearance. In an attempt to get stronger he unsheathes a "power" nobody would have expected. Join Damien's quest to exact revenge on all who have scorned him.
- 9
Aristocunts
Single-player alternative to Conquer and Breed the Demon Queen — playable solo, no multiplayer required. Shares Casual with Conquer and Breed the Demon Queen.
Waking up in an Otome Game? Not ideal but... thankfully you've cleared this game before and know the story inside and out, so its time to avoid a bad end by reforming the evil duchess, and her daughter, with something that transcends class and creed, your dick!
- 10
My Married Cousin's Need for Seed
Single-player alternative to Conquer and Breed the Demon Queen — playable solo, no multiplayer required. Shares Casual with Conquer and Breed the Demon Queen.
Your smoking hot cousin's impotent husband isn't going to get her pregnant anytime soon, so the head of your family demands she gets knocked up by any means necessary!
- 11
Elf Breeding Farm
Single-player alternative to Conquer and Breed the Demon Queen — playable solo, no multiplayer required. Shares Casual with Conquer and Breed the Demon Queen.
Centuries of mastering ancient magics and unbeatable fighting techniques, all undone by dirty thoughts and lewd fantasies! Take these sexy elves down a peg as they quiver in awe of your indomitable human "spirit"!
- 12
Hot & Steamy Knights
Single-player alternative to Conquer and Breed the Demon Queen — playable solo, no multiplayer required. Shares Casual with Conquer and Breed the Demon Queen.
Our hero's quest to grow his harem appears to be thwarted after his ship is sunk and he washes up on a mysterious island with nothing but his "sword" to keep him safe. Luckily for him he soon encounters mature & beautiful knights who make perfect candidates to spend some hot and steamy nights with!
- 13
Breeding Village
Single-player alternative to Conquer and Breed the Demon Queen — playable solo, no multiplayer required. Shares Casual with Conquer and Breed the Demon Queen.
Hit those country roads, feel the wind in your hair, fresh air in your lungs, and surround yourself with beautiful ladies as you say 'sayonara' to the big city to sow your seeds in an easy-going village where you are the only virile young man!
- 14
Deviant Dungeon
Single-player alternative to Conquer and Breed the Demon Queen — playable solo, no multiplayer required. Shares Casual with Conquer and Breed the Demon Queen.
Summoned into a world of only women, and tasked by the Demon Queen to fortify her dungeon against the world's strongest heroines. Use perverted traps to capture them one and a time, and force them to submit. Build a mighty harem and who knows, it might bring the Demon Queen to her knees...