Single-player games like Main Character Simulator
Below are 13 single-player Steam games similar to Main Character Simulator, 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 Main Character Simulator page.
Ranked picks
- 1

Dream Daddy: A Dad Dating Simulator
Single-player alternative to Main Character Simulator — playable solo, no multiplayer required. Shares Indie with Main Character Simulator.
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.
- 2

Ladykiller in a Bind
Single-player alternative to Main Character Simulator — playable solo, no multiplayer required. Shares Indie with Main Character Simulator.
An erotic romantic comedy about social manipulation, crossdressing, and girls tying up other girls. Will the hapless lesbian ladykiller Beast succeed at pretending to be her ruthless twin? By the creators of Analogue: A Hate Story, featuring choice-driven mechanics... and lots of sex.
- 3

Kaiju Princess
Single-player alternative to Main Character Simulator — playable solo, no multiplayer required. Shares Indie with Main Character Simulator.
Living with a mysterious invader from outer space... who controls horrifying kaijus! (but she's pretty lazy)
- 4

Otaku's Fantasy
Single-player alternative to Main Character Simulator — playable solo, no multiplayer required. Shares Indie with Main Character Simulator.
A new world had opened the door for me. All kinds of women threw themselves at me, and for all kinds of strange reasons. No matter it is a mixed-race lady with huge buttocks, a well-known news anchor secretly wants to be whipped, or a hungry cugar that almost eats me up, they all wants to know what it's like to be with me.
- 5

Super Star
Single-player alternative to Main Character Simulator — playable solo, no multiplayer required. Shares Indie with Main Character Simulator.
You are a star agent in show biz as well as a fan of video games and animation as well. You have recently set up your own management company and are looking for someone with the talent. Although you have been trying hard, no one talented has been spotted yet. On night, you decided to play H-Game to cheer yourself up.
- 6

The Arrogant Kaiju Princess and The Detective Servant
Single-player alternative to Main Character Simulator — playable solo, no multiplayer required. Shares Indie with Main Character Simulator.
Living as a servant to the Kaiju Princess in a colorful cohabitation lifestyle! An enriching and exciting time management love development game.
- 7

Tricolour Lovestory
Single-player alternative to Main Character Simulator — playable solo, no multiplayer required. Shares Indie with Main Character Simulator.
Time flies and never comes back. But with an incredible 1-million-word script and 100+ original CGs, this game will take you back to when you were young, simple and pure. Go and get the love of your life back, start something new, or end everything in flame, that's for you to decide!
- 8

Monster Prom
Single-player alternative to Main Character Simulator — playable solo, no multiplayer required. Shares Indie with Main Character Simulator.
You have 3 weeks to get a date for Monster Prom! Go through absurd and funny situations, raise your stats and seduce one of your classmates. Beautiful art, bold, unapologetic dialogue and hard choices make up this Multiplayer (1-4 players) Dating Sim. Be your worst self.
- 9

A Wild Catgirl Appears!
Single-player alternative to Main Character Simulator — playable solo, no multiplayer required.
A Wild Catgirl Appears is a short romance visual novel featuring multiple routes, different girls to date and of course, catgirls! You follow the story of Ami, a loner at high school, as she joins the school's coding club and sets about making her first video game.
- 10

Sweet Volley High
Single-player alternative to Main Character Simulator — playable solo, no multiplayer required. Shares Indie with Main Character Simulator.
Sweet Volley High - A Yuri / Otome Visual Novel from NewWestGames Sweet Volley High is the story of Aya Mizuki in her senior year at high school, and beyond, as she pursues a dream of becoming a professional volleyball player. Will she find romance and success, or rejection and heartbreak?
- 11

Ecchi Sketch: Draw Cute Girls Every Day!
Single-player alternative to Main Character Simulator — playable solo, no multiplayer required. Shares Indie with Main Character Simulator.
As Yume Akiyama, you'll quit your dead-end job and become a full time manga artist, working in an office with a bunch of super cute girls! You'll need to show them the ropes, and perhaps a little more, in one of three endings in this cute, sexy, visual novel!
- 12

The Girl on the Train
Single-player alternative to Main Character Simulator — playable solo, no multiplayer required. Shares Indie with Main Character Simulator.
Follow the story of Hana, a high school delinquent who, after a rough day, notices a gorgeous, tall, foreign looking girl on her train ride home. Who is this girl? Why has she never seen her before? Hana hatches a plan to get to know her, but her journey teaches her a lot more than she expected.
- 13

Frequent Flyer: A Long Distance Love Story
Single-player alternative to Main Character Simulator — playable solo, no multiplayer required.
Emi falls in love with Isobel on her vacation, but Isobel is hiding secrets that will shake Emi to her very core... do you trust her?