Single-player games like 十月怪谈-Insane Rules
Below are 8 single-player Steam games similar to 十月怪谈-Insane Rules, 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 十月怪谈-Insane Rules page.
Ranked picks
- 1
铲屎官兼侦探-Cat Detective
Single-player alternative to 十月怪谈-Insane Rules — playable solo, no multiplayer required. Shares Strategy and Indie with 十月怪谈-Insane Rules.
The plot is based on a main case linked to several unit cases. Fiona's a psychic. She spent over a decade hiding her identity. Living the daily life of a student and as a detective looking for the truth with pets.
- 2
残雪凝辉录-Truth in Turbulent
Single-player alternative to 十月怪谈-Insane Rules — playable solo, no multiplayer required. Shares Strategy and Indie with 十月怪谈-Insane Rules.
Truth in Turbulent "Truth in Turbulent" is an AVG mystery set in a chaotic era. As Meng Xubai, uncover truths behind your uncle's disappearance and find the truth with wit and courage.
- 3
城市怪谈之不要看月亮
Single-player alternative to 十月怪谈-Insane Rules — playable solo, no multiplayer required. Shares Strategy and Indie with 十月怪谈-Insane Rules.
The moon, once serene, now portends doom. Air raid sirens blare, TVs warn: "Do not look at the moon." Your world's turned upside down. Messages flood in, all asking: How to survive in this world of bizarre rules?
- 4
幻境恋人-Fairy tale plan
Single-player alternative to 十月怪谈-Insane Rules — playable solo, no multiplayer required. Shares Strategy and Indie with 十月怪谈-Insane Rules.
A girl learned of the death of her father accidently, and as a result, she access to “FT”, the virtual reality project developed by her father. Half-brother, ambitious lawyer, hunting killers and mystery hackers..... Will she go back to the reality world safely?
- 5
真夜的居所 - Chanye's Home
Single-player alternative to 十月怪谈-Insane Rules — playable solo, no multiplayer required. Shares Indie and RPG with 十月怪谈-Insane Rules.
Lam ChoTung, who runs a maid cafe in Shenzhen, discovered a girl sitting unconscious on the ground at the storefront as she prepared to return home from the shop. This girl not only had unclear consciousness but was also dressed in peculiar maid attire. This is a love story about these two girls.
- 6
Knell of St. Godhrkar
Single-player alternative to 十月怪谈-Insane Rules — playable solo, no multiplayer required. Shares Strategy and Indie with 十月怪谈-Insane Rules.
In this game, you can watch as 7 protagonists come to a crossroad, facing their own destiny. You will witness their own choices and the blood-splattering consequence they have on one another. There is no way out except to plunge them into the abyss...
- 7
Coffee flavor of love 咖啡甜恋
Single-player alternative to 十月怪谈-Insane Rules — playable solo, no multiplayer required. Shares Indie and Adventure with 十月怪谈-Insane Rules.
Sweet love begins in the coffee shop. Office romances of coffee shop employees. This is a visual novel game with two endings.
- 8
Vampires' Melody 2
Single-player alternative to 十月怪谈-Insane Rules — playable solo, no multiplayer required. Shares Indie and Adventure with 十月怪谈-Insane Rules.
Emerald seas! Blue skies! Sandy beaches! An island adventure in the ocean sounds like a trip to paradise. However, the place is a nightmare with no one to provide any blood for Raylan to feed on after he turned into a vampire by accident, especially since he has another hungry vampire at his side.