Single-player games like Bitter-Sweet Cohabitation
Below are 13 single-player Steam games similar to Bitter-Sweet Cohabitation, 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 Bitter-Sweet Cohabitation page.
Ranked picks
- 1
コスプレリラクゼーション - Cosplay Relaxation -
Single-player alternative to Bitter-Sweet Cohabitation — playable solo, no multiplayer required. Shares Adventure and Simulation with Bitter-Sweet Cohabitation.
A massage parlor where your "relationship points" change the services available. There's an outfit for each "treatment" plan you need the most!
- 2
年上お姉さんの恋愛トレーニング ～Elder Sister's Love Training～
Single-player alternative to Bitter-Sweet Cohabitation — playable solo, no multiplayer required. Shares Adventure and Simulation with Bitter-Sweet Cohabitation.
A shy protagonist undergoes an intense training for his first kiss!! Everything for the sake of the one he loves...
- 3
あまあま人妻包囲網 - Stuck With Naughty Housewives -
Single-player alternative to Bitter-Sweet Cohabitation — playable solo, no multiplayer required. Shares Adventure and Simulation with Bitter-Sweet Cohabitation.
Three married women are lonely due to various reasons. So they set their sights on a introverted young man living in the same apartment...?
- 4
宿主ガードマン - Host Security Guard -
Single-player alternative to Bitter-Sweet Cohabitation — playable solo, no multiplayer required. Shares Adventure and Simulation with Bitter-Sweet Cohabitation.
To save them and bring back our peaceful life. He deicides to become the "Host".
- 5
美人姉妹と入れ替わり生活 -Becoming Your Beautiful Cousin-
Single-player alternative to Bitter-Sweet Cohabitation — playable solo, no multiplayer required. Shares Adventure and Simulation with Bitter-Sweet Cohabitation.
One day when I woke up, I found that my body had switched with my cousin!? Life as a girl everyone has imagined became true!
- 6
催眠スクールデイズ - Hypnotic School Days -
Single-player alternative to Bitter-Sweet Cohabitation — playable solo, no multiplayer required. Shares Adventure and Simulation with Bitter-Sweet Cohabitation.
The protagonist has acquired an app that can hypnotize others. Is school life with hypnosis bright and fun? Or...
- 7
なつ♡カノ SUMMER GIRLFRIEND
Single-player alternative to Bitter-Sweet Cohabitation — playable solo, no multiplayer required. Shares Adventure and Simulation with Bitter-Sweet Cohabitation.
Can the overly insensitive Yuichi find a girlfriend this summer!?
- 8
まいにち男女入れ替わり生活！？ ～My Body Your Body～
Single-player alternative to Bitter-Sweet Cohabitation — playable solo, no multiplayer required. Shares Adventure and Simulation with Bitter-Sweet Cohabitation.
A guy and his 3 female friends have fallen under a curse where they swap bodies every day! Will the day really come when they can return to their original bodies?
- 9
Dawn of the Breakers
Single-player alternative to Bitter-Sweet Cohabitation — playable solo, no multiplayer required. Shares Adventure with Bitter-Sweet Cohabitation.
Step into the shoes of a high school student in modern Japan, where mysterious creatures known as Ghouls wage war against mankind. Become a member of the superhero unit, the Breakers, and stop this menace once and for all in this 3D action brawler!
- 10
雨音スイッチ - Amane Switch -
Single-player alternative to Bitter-Sweet Cohabitation — playable solo, no multiplayer required. Shares Adventure with Bitter-Sweet Cohabitation.
Is there truly such a thing...as a happy ending? Amane Switch is a visual novel game remake updated for international audiences. An adventure game themed around rain, yandere characters, and strange abnormalities.
- 11
Teravit
Single-player alternative to Bitter-Sweet Cohabitation — playable solo, no multiplayer required. Shares Adventure with Bitter-Sweet Cohabitation.
Welcome to "Teravit", a sandbox game created by players! With its three elements of "Create, Play, and Share", you can travel to the world of adventure and endless creation, alone or with friends!
- 12
CosmicBreak Gun & Slash
Single-player alternative to Bitter-Sweet Cohabitation — playable solo, no multiplayer required.
A hack and slash with the "CosmicBreak" characters! "CosmicBreak Gun & Slash" is a spin-off of "CosmicBreak", an MMO battle shooter featuring robots and humanoids! Take control of familiar characters from a top-down perspective and defeat enemy robots that come at you!
- 13
Dark Reflections - Shiori no Kotoha
Single-player alternative to Bitter-Sweet Cohabitation — playable solo, no multiplayer required. Shares Simulation with Bitter-Sweet Cohabitation.
A series of murders and bizarre incidents occur in a private library that has become inescapable. Eventually, the food runs out and the library becomes filled with madness... This work is a visual novel of the survival suspense genre, set in a private library.