IMHO.

Single-player games like FRESHMAN: Project SEX πŸ”ž

Below are 16 single-player Steam games similar to FRESHMAN: Project SEX πŸ”ž, 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 β€” Single-player here matches what the store labels.

Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like FRESHMAN: Project SEX πŸ”ž page.

Ranked picks

  1. 1
    Five Hearts Under One Roof season2 β€” Steam game cover

    Five Hearts Under One Roof season2

    Single-player alternative to FRESHMAN: Project SEX πŸ”ž β€” playable solo, no multiplayer required. Shares Adventure and Simulation with FRESHMAN: Project SEX πŸ”ž.

    Boarding house owner Yuman is back! Alongside Mal-sook, Gran, and Min-jung, a wealthy heiress, a girl burdened by childhood scars, and a sweet nurse move in. In this house of old memories and new emotions, who will you fall in love with?

    2025AdventureSimulationRPG22.99 USDDeck PlayableSingle-playerSimilar games β†’
  2. 2
    FRESHMAN β€” Steam game cover

    FRESHMAN

    Single-player alternative to FRESHMAN: Project SEX πŸ”ž β€” playable solo, no multiplayer required. Shares Adventure and Simulation with FRESHMAN: Project SEX πŸ”ž.

    FRESHMAN β€” an adult, choice-based visual novel that celebrates the best parts of life. Step into the shoes of a college freshman and experience all the pleasures of student life.

    2026AdventureSimulationRPG12.99 USDDeck PlayableSingle-playerSimilar games β†’
  3. 3
    Speed Dates β€” Steam game cover

    Speed Dates

    Single-player alternative to FRESHMAN: Project SEX πŸ”ž β€” playable solo, no multiplayer required. Shares Adventure and Simulation with FRESHMAN: Project SEX πŸ”ž.

    Embark Speed Dates, where you control first dates with 18 attractive women in this interactive FMV game. Shape your story with charm and humor for a personalized romantic journey.

    2023IndieAdventureSimulation1.79 USDSingle-playerSimilar games β†’
  4. 4
    美ε₯³οΌŒθ―·εˆ«ε½±ε“ζˆ‘ζˆδ»™ β€” Steam game cover

    美ε₯³οΌŒθ―·εˆ«ε½±ε“ζˆ‘ζˆδ»™

    Single-player alternative to FRESHMAN: Project SEX πŸ”ž β€” playable solo, no multiplayer required. Shares Adventure and Simulation with FRESHMAN: Project SEX πŸ”ž.

    You, Lin Fan, the only male cultivator of the Crane Illusion Sect, were supposed to be the chosen son of the cultivation world, until you realized that the real "crossing tribulation" was not thunder punishment, but a thousand tribulation with the sect's young ladies and sisters.

    2025StrategyIndieAdventure9.89 USDDeck PlayableSingle-playerSimilar games β†’
  5. 5
    Half Billion: Love Choice β€” Steam game cover

    Half Billion: Love Choice

    Single-player alternative to FRESHMAN: Project SEX πŸ”ž β€” playable solo, no multiplayer required. Shares Adventure and Simulation with FRESHMAN: Project SEX πŸ”ž.

    "Half Billion" is a surreal simulation business interactive game, where you will complete the entrepreneurial journey with a start-up capital of half billion. Six beauty enter your life. How will you balance the relationship? Note that "wealth" and "likability" will jointly determine the your story.

    2024StrategyIndieAdventure8.39 USDSingle-playerSimilar games β†’
  6. 6
    Thot on Trial β€” Steam game cover

    Thot on Trial

    Single-player alternative to FRESHMAN: Project SEX πŸ”ž β€” playable solo, no multiplayer required. Shares Adventure and Casual with FRESHMAN: Project SEX πŸ”ž.

    Thot on Trial is an adult NTR visual novel with cuck sim elements and a touch of corruption. Control both husband and wife as they navigate temptation in LA. Will you try to save their marriage, or tear it apart one choice at a time? The outcome is entirely up to you.

    2025AdventureRPGCasual14.99 USDDeck VerifiedSingle-playerSimilar games β†’
  7. 7
    The Lust City β€” Steam game cover

    The Lust City

    Single-player alternative to FRESHMAN: Project SEX πŸ”ž β€” playable solo, no multiplayer required. Shares Adventure and Casual with FRESHMAN: Project SEX πŸ”ž.

    You’re a seasoned explorer on a mission with your expedition crew into the deep jungle. Find lost treasure, explore the ancient mysteries that surround the tribe and build your own harem in The Lust City!

    2023IndieAdventureRPG11.99 USDSingle-playerSimilar games β†’
  8. 8
    Fetish Room 18+ β€” Steam game cover

    Fetish Room 18+

    Single-player alternative to FRESHMAN: Project SEX πŸ”ž β€” playable solo, no multiplayer required. Shares Simulation and Casual with FRESHMAN: Project SEX πŸ”ž.

    Dive into Fetish Room 18+, a 3D adult simulation game where you command a realm of forbidden pleasures. As the master, your guidance can ignite the deepest desires. What path will you choose?

    2024IndieSimulationCasual5.24 USDSingle-playerSimilar games β†’
  9. 9
    SEX Guild Simulator βš”οΈπŸ”ž β€” Steam game cover

    SEX Guild Simulator βš”οΈπŸ”ž

    Single-player alternative to FRESHMAN: Project SEX πŸ”ž β€” playable solo, no multiplayer required. Shares Adventure and Simulation with FRESHMAN: Project SEX πŸ”ž.

    Build the hottest pleasure guild in the kingdom! As a lucky tavern owner, attract sexy heroes, upgrade your rooms, and dive into spicy adventures. An adult visual novel where you can play with one hand… when the other is busy πŸ˜‰

    2026AdventureSimulationRPG10.49 USDDeck PlayableSingle-playerSimilar games β†’
  10. 10
    Femboy Futa Mania 🌢️ β€” Steam game cover

    Femboy Futa Mania 🌢️

    Single-player alternative to FRESHMAN: Project SEX πŸ”ž β€” playable solo, no multiplayer required. Shares Simulation and Casual with FRESHMAN: Project SEX πŸ”ž.

    Turn-based 1v1 wrestling with stats, training, and spicy 18+ vibes. Fight femboys and futa rivals, manage energy, hit the gym, and use seduction skills to climb a no-rules tournament packed with sexy surprises.

    2026IndieSimulationCasual10.49 USDDeck PlayableSingle-playerSimilar games β†’
  11. 11
    WANTED: Wild Sluts πŸ”ž β€” Steam game cover

    WANTED: Wild Sluts πŸ”ž

    Single-player alternative to FRESHMAN: Project SEX πŸ”ž β€” playable solo, no multiplayer required. Shares Adventure and Casual with FRESHMAN: Project SEX πŸ”ž.

    Hunt down a gang of gorgeous outlaw babes in this Wild West erotic adventure. Capture them, β€œrehabilitate” them your own way, and decide who ends up in control β€” you or the wildest girls on the frontier. Choices, danger, and hot 18+ scenes await. 🀠πŸ”₯

    2026ActionAdventureCasual14.99 USDDeck PlayableSingle-playerSimilar games β†’
  12. 12
    SQUAD XXX: Slut Hunt 🚨 β€” Steam game cover

    SQUAD XXX: Slut Hunt 🚨

    Single-player alternative to FRESHMAN: Project SEX πŸ”ž β€” playable solo, no multiplayer required. Shares Adventure and Simulation with FRESHMAN: Project SEX πŸ”ž.

    Adult cyberpunk visual novel with squad management. Lead a special ops team, control chaos in a city overrun by mutated implant-addicts, capture suspects, upgrade agents, and uncover a cult merging tech, lust, and mind-control.

    2026AdventureSimulationCasual8.99 USDSingle-playerSimilar games β†’
  13. 13
    Sisters in Sin πŸ”ž β€” Steam game cover

    Sisters in Sin πŸ”ž

    Single-player alternative to FRESHMAN: Project SEX πŸ”ž β€” playable solo, no multiplayer required. Shares Simulation and Casual with FRESHMAN: Project SEX πŸ”ž.

    Sisters in Sin is an adult visual novel where you play as the Demon of Lust disguised as a preacher. Manipulate schedules, uncover hidden desires, corrupt sacred vows, and turn a holy monastery into a place of temptation. 18+

    2026SimulationRPGCasual14.99 USDDeck PlayableSingle-playerSimilar games β†’
  14. 14
    My Waifu's Stream is Going Viral β€ΌοΈπŸ˜³ β€” Steam game cover

    My Waifu's Stream is Going Viral β€ΌοΈπŸ˜³

    Single-player alternative to FRESHMAN: Project SEX πŸ”ž β€” playable solo, no multiplayer required. Shares Casual with FRESHMAN: Project SEX πŸ”ž.

    My Waifu's Stream is Going Viral β€ΌοΈπŸ˜³ is a narrative-driven webcam simulator with dating sim elements and a light NTR vibe. Manage your girlfriend’s streams, react to donations, grow the channel, and see how fame affects your relationship. πŸ”ž

    2026IndieRPGCasual14.99 USDDeck PlayableSingle-playerSimilar games β†’
  15. 15
    Isekai Sex Kingdom πŸ‘‘ β€” Steam game cover

    Isekai Sex Kingdom πŸ‘‘

    Single-player alternative to FRESHMAN: Project SEX πŸ”ž β€” playable solo, no multiplayer required. Shares Adventure and Simulation with FRESHMAN: Project SEX πŸ”ž.

    Isekai Sex Kingdom πŸ‘‘ is an adult fantasy visual novel where a modern man is summoned to a realm where love is forbidden. Secrets, power games, and temptation shape every bond β€” until one final choice decides your fate.

    2026AdventureSimulationCasual14.99 USDDeck PlayableSingle-playerSimilar games β†’
  16. 16
    SEX, SIN & ROCK'N'ROLL 🀘🎸 β€” Steam game cover

    SEX, SIN & ROCK'N'ROLL 🀘🎸

    Single-player alternative to FRESHMAN: Project SEX πŸ”ž β€” playable solo, no multiplayer required. Shares Adventure and Simulation with FRESHMAN: Project SEX πŸ”ž.

    SEX, SIN & ROCK’N’ROLL is a 3D visual novel with side-scroller exploration where a cursed guitar offers fame for a price. Write songs, play rhythm concerts, face adult temptations, and choose between becoming a rock god or saving your soul. 🀘

    2026AdventureSimulationCasual9.29 USDSingle-playerSimilar games β†’