Single-player games like Hearts Under Guard
Below are 14 single-player Steam games similar to Hearts Under Guard, 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 Hearts Under Guard page.
Ranked picks
- 1
Enhanced Affair
Single-player alternative to Hearts Under Guard — playable solo, no multiplayer required. Shares Adventure and Simulation with Hearts Under Guard.
A ruined champion coaches an openly enhanced sports circuit in the Mojave desert. As the inaugural Ascendant Games approach, romance three dangerous women: a hostile rival, a clean outsider, and the executive who owns his story. Adult visual novel with explicit content.
- 2
JPMAC: Privileged
Single-player alternative to Hearts Under Guard — playable solo, no multiplayer required. Shares Adventure and Simulation with Hearts Under Guard.
JPMAC: Privileged is an adult romance visual novel set inside a New York private bank racing a Senate subpoena deadline. Three women enter your world as institutional necessities—a successor, an outside counsel, and an heiress—each becoming far more dangerous than a distraction.
- 3
Hearts in Open Water
Single-player alternative to Hearts Under Guard — playable solo, no multiplayer required. Shares Adventure and Simulation with Hearts Under Guard.
Hearts in Open Water is an adult romance visual novel set aboard a 55-meter superyacht during a high-pressure Mediterranean charter season. As Captain Reeve, choose one of three romance routes and discover what a season-ending decision really costs.
- 4
Hearts on the List
Single-player alternative to Hearts Under Guard — playable solo, no multiplayer required. Shares Adventure and Simulation with Hearts Under Guard.
You're Roman, the General Manager of Peridot—a Miami Beach ultra-lounge where access is everything. As a corporate acquisition looms, three women enter your orbit: a head bottle host, a touring DJ, and a VIP's girlfriend. Choose one route and navigate desire before the season ends.
- 5
Deepfake Lover
Single-player alternative to Hearts Under Guard — playable solo, no multiplayer required. Shares Adventure and Simulation with Hearts Under Guard.
An adult romance visual novel set inside a synthetic-media giant. As Chief Creative Officer Emory Sinclair, navigate three dangerous romances—a crisis fixer, a returned actress, and your estranged co-founder—while a consent scandal threatens to collapse everything you built.
- 6
Loss Limit
Single-player alternative to Hearts Under Guard — playable solo, no multiplayer required. Shares Adventure and Simulation with Hearts Under Guard.
Loss Limit is an Adult Romance Visual Novel set inside a sports-betting startup three weeks after a VIP player's suicide. Play Knox Mercer and choose one of three relationships—forbidden affair, grieving ex-wife, or hostile regulator—while an IPO and investigation close in.
- 7
Elective Affair
Single-player alternative to Hearts Under Guard — playable solo, no multiplayer required. Shares Adventure and Simulation with Hearts Under Guard.
Elective Affair is an Adult Romance Visual Novel. You play Dorian Pryce, founder of a cosmetic-surgery empire facing a wrongful-death lawsuit. Three high-stakes romances pull you in: Gabi the grieving sister, Bianca the co-founder wife, and Mara the witness anesthesiologist.
- 8
Pullout Hearts
Single-player alternative to Hearts Under Guard — playable solo, no multiplayer required. Shares Adventure and Simulation with Hearts Under Guard.
Pullout Hearts is an adult romance visual novel set during a U.S. Army base closure in Stuttgart, Germany. As Colonel Maddox Cain, navigate a ninety-day drawdown while three women challenge your plans, your story, and everything you thought you could leave behind.
- 9
My Days With Mia
Single-player alternative to Hearts Under Guard — playable solo, no multiplayer required. Shares Simulation with Hearts Under Guard.
Explore 'My Days With Mia,' a visual novel of romance and choice in a vibrant college setting. Connect deeply with Mia through an interactive story, full voice acting, and rich artwork. Experience the thrill and intimacy of college love.
- 10
Hanta Hearts
Single-player alternative to Hearts Under Guard — playable solo, no multiplayer required. Shares Adventure and Simulation with Hearts Under Guard.
A biotech thriller-romance visual novel. As CEO Holt, race a twelve-week EUA countdown while three formidable women enter your orbit. One decisive weekend splits the story into three routes—each with its own institutional stakes, adult scenes, and endgame.
- 11
Aligned Hearts
Single-player alternative to Hearts Under Guard — playable solo, no multiplayer required. Shares Adventure and Simulation with Hearts Under Guard.
An adult romance visual novel set in a San Francisco AI lab during a twelve-week sprint to launch a frontier model. Play as Pierce, Helion AI's co-founder, caught between three powerful women as deadlines, depositions, and go/no-go votes close in.
- 12
Pink Slip Hearts
Single-player alternative to Hearts Under Guard — playable solo, no multiplayer required. Shares Adventure and Simulation with Hearts Under Guard.
Pink Slip Hearts is an Adult Romance Visual Novel set inside a tech giant executing a ruthless workforce realignment to bankroll a $145B AI push. As CPO holding the layoff list, three women enter your calendar—and one choice turns corporate procedure into personal consequence.
- 13
Crave the Burn
Single-player alternative to Hearts Under Guard — playable solo, no multiplayer required. Shares Adventure and Simulation with Hearts Under Guard.
In Northern California wine country, head winemaker Garrett Mercer races a wildfire and harvest deadlines as three women arrive with claims on his nights: an estranged heir, a rival vintner, and a catastrophe adjuster. One choice locks in your romance route. An Adult Romance Visual Novel.
- 14
Donor Tryst
Single-player alternative to Hearts Under Guard — playable solo, no multiplayer required. Shares Adventure and Simulation with Hearts Under Guard.
You play Vaughn Aldrich, Chief of Cardiac Transplantation, navigating federal investigations and a Senate hearing. Three women enter your orbit: an ambitious fellow, an embedded NYT reporter, and a patient's wife. Choose who you answer first.