Single-player games like Monster Ops 10
Below are 16 single-player Steam games similar to Monster Ops 10, 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 Monster Ops 10 page.
Ranked picks
- 1
Monster Ops 13
Single-player alternative to Monster Ops 10 — playable solo, no multiplayer required. Shares Simulation with Monster Ops 10.
FREE Season 2 Premiere of Monster Ops! Black Ops soldiers Wraith and Tide know the world is against them, and they can only rely on each other. Two soldiers, forced to go rogue, with a desperate mission. There's no one left they can trust. A NSFW Gay Visual Novel Romance Put out in Monthly Episodes!
- 2
Monster Ops 21
Single-player alternative to Monster Ops 10 — playable solo, no multiplayer required. Shares Simulation with Monster Ops 10.
Season 2 of Monster Ops! Black Ops soldiers Wraith and Tide know the world is against them, and they can only rely on each other. Two soldiers, forced to go rogue, with a desperate mission. There's no one left they can trust. A NSFW Gay Visual Novel Dating Sim put out in Monthly Episodes!
- 3
Monster Ops 23
Single-player alternative to Monster Ops 10 — playable solo, no multiplayer required.
Season 2 of Monster Ops! Black Ops soldiers Wraith and Tide know the world is against them, and they can only rely on each other. Two soldiers, forced to go rogue, with a desperate mission. There's no one left they can trust. A NSFW Gay Visual Novel Dating Sim put out in Monthly Episodes!
- 4
Camp Buddy: Scoutmaster Season
Single-player alternative to Monster Ops 10 — playable solo, no multiplayer required. Shares Simulation with Monster Ops 10.
Camp Buddy: Scoutmaster Season is a Gay Adult / Yaoi Visual Novel that features the adventures of Scoutmaster Yoshinori Nagira after the events of ‘Camp Buddy’ during the off-season. Help Yoshinori with his decisions and create a special bond with your chosen partner. Forever it’s our Buddy Oath!
- 5
Growing Things Up - Season 1
Single-player alternative to Monster Ops 10 — playable solo, no multiplayer required. Shares Simulation with Monster Ops 10.
An adult visual novel about desire, trust and the secrets we try to hide even from ourselves. In South Lake, every choice reveals scars, silent manipulations and paths that bring you closer to or further from who you truly are.
- 6
Secret Summer
Single-player alternative to Monster Ops 10 — playable solo, no multiplayer required. Shares Simulation with Monster Ops 10.
WARNING 18+: You were taken and separated from Norah and her three daughters to be trained as the successor to your father's lucrative business. After hearing Norah crying during one of your usual phone calls, you decide to find any way back to her and the other girls.
- 7
Monster Ops 6
Single-player alternative to Monster Ops 10 — playable solo, no multiplayer required.
NSFW Gay Visual Novel Dating Sim! Black Ops soldiers Wraith and Tide know they must count on each other to survive. Will their bond as battle-brothers evolve into something more? Ep6: Wraith has to push Tide away, or Tide could be removed from the team.
- 8
Dream Daddy: A Dad Dating Simulator
Single-player alternative to Monster Ops 10 — playable solo, no multiplayer required. Shares Simulation with Monster Ops 10.
Dream Daddy: A Dad Dating Simulator is a game where you play as a Dad and your goal is to meet and romance other hot Dads. Are you ready? Hi ready, I'm Dad.
- 9
To Trust an Incubus
Single-player alternative to Monster Ops 10 — playable solo, no multiplayer required. Shares Simulation with Monster Ops 10.
The temp worker Kenta is trapped in a lab with four sexy incubus aliens from another dimension. Kenta dates Incubi, incubi date each other, and even the lab workers can get together! A long gay sci-fi yaoi/bara dating sim loaded with 400 CGs!
- 10
Mister Versatile: A Gay Superhero Visual Novel
Single-player alternative to Monster Ops 10 — playable solo, no multiplayer required. Shares Simulation with Monster Ops 10.
A gay superhero visual novel! The Lone Wolf Mister Versatile thinks super teams are a pain in the ass, but four super-hotties have decided they want to watch his back anyway! Date a villain, a rookie, a symbiote, and a superman-ish alien. Loaded with explicit CGs.
- 11
Morningdew Farms: A Gay Farming Game
Single-player alternative to Monster Ops 10 — playable solo, no multiplayer required. Shares Simulation with Monster Ops 10.
Sweet southern boy Cody always dreamed of living off the land. Now he's taken over his granddaddy's farm and can begin a wonderful new life in the village of Morningdew--a notorious Gayborhood! Loaded with interactive farming and sizzling gay romance!
- 12
Alpha Hole Prison - A Yaoi, Gay, Bara Visual Novel
Single-player alternative to Monster Ops 10 — playable solo, no multiplayer required.
A Gay Prison Visual Novel Dating Sim! Earthling Miguel Santos has been sentenced to life at Alpha Hole, a notorious space prison. His survival depends on using his charms to convince a powerful ally to protect him. A gigantic seven route hardcore gay dating sim loaded with animated scenes!
- 13
My Magical Demon Lover
Single-player alternative to Monster Ops 10 — playable solo, no multiplayer required. Shares Simulation with Monster Ops 10.
Spicy Ecchi Content + A Yaoi Fantasy Story + A Dash of Comedy = My Magical Demon Lover, a 'mature players' dating sim that puts the wannabe wizard Tristan with his choice of three hot demons.
- 14
Maelstrom: A Yaoi Visual Novel
Single-player alternative to Monster Ops 10 — playable solo, no multiplayer required. Shares Simulation with Monster Ops 10.
Disgraced soldier Demetri is exiled to Secren, a dangerous world devoid of women. Earthlings are smaller and weaker than the violent men of Secren. Demetri's only hope for survival is to bond with a strong mate who can love and protect him. The heterosexual Italian-American is reluctant.
- 15
Sentimental Trickster: Yaoi BL Gay Visual Novel
Single-player alternative to Monster Ops 10 — playable solo, no multiplayer required.
A slice-of-life visual novel with darker twists hiding within! Haru Amari wasn't looking for love, just a new beginning far from his past. Instead he finds himself in complicated relationships where he must decide between his needs and those of the men around him.
- 16
Vampire Slave 1: A Yaoi Visual Novel
Single-player alternative to Monster Ops 10 — playable solo, no multiplayer required. Shares Simulation with Monster Ops 10.
The world's most ancient vampire, a young & unprepared new leader of a centuries old vampire-hunting organization, thrust together by fate. Thalos knows he's found his beloved, but Dusty must never let himself grow close to a vampire. A kinetic visual novel that grows spicier with each installment!