Single-player games like I got a millenary cat
Below are 12 single-player Steam games similar to I got a millenary cat, 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 I got a millenary cat page.
Ranked picks
- 1

I got a cat maid
Single-player alternative to I got a millenary cat — playable solo, no multiplayer required. Shares Casual and Indie with I got a millenary cat.
You pick up a cat maid to live together and have physical intimacies in this mini-game. 3 H scenes with 18 variations.
- 2

Cat's Kiss
Single-player alternative to I got a millenary cat — playable solo, no multiplayer required. Shares Casual and Indie with I got a millenary cat.
KISS x CAT x GIRL! A cozy and somewhat chaotic cohabitation life! A young lady cursed into cat form needs your morning kiss every day to lift her curse! Become close through all kinds of intimate interactions, but don't forget you still need to work for your food!
- 3

Dungeon Devotion
Single-player alternative to I got a millenary cat — playable solo, no multiplayer required. Shares Casual with I got a millenary cat.
Short idle clicker game. Amass a harem of devoted worshippers. Engage in lots of hardcore 'worship', and restore your dungeon to its former depraved glory!
- 4

Kon's Lesson!
Single-player alternative to I got a millenary cat — playable solo, no multiplayer required. Shares Casual with I got a millenary cat.
She was sealed for a thousand years… but now she’s living with you! Fulfill your contract with her by completing her lessons and feeding her “energy” in this cute ‘n steamy romantic comedy game!
- 5

Miss Neko 3
Single-player alternative to I got a millenary cat — playable solo, no multiplayer required. Shares Casual with I got a millenary cat.
Ladies and gentlemen, welcome to the psychedelic city — Neko City#96572! All good things you want will happen here! Just dance with the charming neko, solve their match puzzles, and you will get mysterious rewards!
- 6

Kaiju Princess
Single-player alternative to I got a millenary cat — playable solo, no multiplayer required. Shares Indie with I got a millenary cat.
Living with a mysterious invader from outer space... who controls horrifying kaijus! (but she's pretty lazy)
- 7

Isekai Sex Boutique
Single-player alternative to I got a millenary cat — playable solo, no multiplayer required. Shares Indie and Casual with I got a millenary cat.
You mysteriously find yourself in another world and, as a lover of sex toys, you decide to jump on a business opportunity to start a new life. Run a sex shop with a haughty heiress and hot employees from a variety of races, and make this the best sex shop in the (other) world!
- 8

Kurage Life
Single-player alternative to I got a millenary cat — playable solo, no multiplayer required. Shares Indie with I got a millenary cat.
Experience a love story full of ups and downs together with an introverted, plain-looking cutie working part-time at your ramen shop.♥
- 9

I Wanna Fuck my Mom's Best Friend
Single-player alternative to I got a millenary cat — playable solo, no multiplayer required. Shares Casual with I got a millenary cat.
Finally, Naoki has the apartment all to himself! With the perfect fap material ready, he's in for a marathon session. Lost in the sauce, beating it to the image of his mom’s best friend, who else should catch him in the act but the very object of this fapper's fantasy!?
- 10

Sheep Love
Single-player alternative to I got a millenary cat — playable solo, no multiplayer required. Shares Indie and Casual with I got a millenary cat.
Little game of living with cute sheep "MeiMei"
- 11

Dress-up Traveller
Single-player alternative to I got a millenary cat — playable solo, no multiplayer required.
"Dress-Up Traveler" is a pixel style side scroll dress-up action game! Defeat enemies and collect materials to create equipment!
- 12

Dungeons And Cat
Single-player alternative to I got a millenary cat — playable solo, no multiplayer required. Shares Indie with I got a millenary cat.
Cat and Dungeon is a 2D side-scrolling exploration adult game. Play as Nora, a naive cat beastgirl, explore dungeons, challenge monsters and bosses, and experience H events featuring clothing damage, humiliation, and magic draining upon defeat.