IMHO.

Single-player games like Astronomic Date

Below are 16 single-player Steam games similar to Astronomic Date, 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 Astronomic Date page.

Ranked picks

  1. 1
    Time Heals — Steam game cover

    Time Heals

    Single-player alternative to Astronomic Date — playable solo, no multiplayer required. Shares Indie and Simulation with Astronomic Date.

    Is more than a visual novel it’s a story of loss, crisis, and resilience. A 19-year-old loses everything, moves, makes new friends, and faces challenges. Family secrets, the Italian mafia, and pro racing on the tracks pull him into a high-stakes game.

    2025IndieAdventureSimulation10.99 USDDeck PlayableSingle-playerSimilar games →
  2. 2
    Living with temptation CLASSIC — Steam game cover

    Living with temptation CLASSIC

    Single-player alternative to Astronomic Date — playable solo, no multiplayer required. Shares Indie and Simulation with Astronomic Date.

    Erotic dating sim about relationship and desire. Help Tracy with the household chores, take care of your baby, earn money and spoil her with your kindness. Rediscover the pleasure of sex and have kinky experiences with her.

    2021IndieAdventureSimulation8.99 USDDeck PlayableSingle-playerSimilar games →
  3. 3
    Sex College 🔞 — Steam game cover

    Sex College 🔞

    Single-player alternative to Astronomic Date — playable solo, no multiplayer required. Shares Indie and Simulation with Astronomic Date.

    Welcome to the world of Sex College🔞, an exciting adult only visual novel that will unravel the secrets of college life and love!

    2024IndieSimulationCasual3.49 USDDeck PlayableSingle-playerSimilar games →
  4. 4
    Orgasm Academy 💦 — Steam game cover

    Orgasm Academy 💦

    Single-player alternative to Astronomic Date — playable solo, no multiplayer required. Shares Indie and Simulation with Astronomic Date.

    Welcome to Orgasm Academy💦, an exhilarating adult only visual novel that transforms your studies into the most thrilling game of your life!

    2024IndieSimulationRPG9.99 USDDeck PlayableSingle-playerSimilar games →
  5. 5
    Secret Summer — Steam game cover

    Secret Summer

    Single-player alternative to Astronomic Date — playable solo, no multiplayer required. Shares Simulation and Casual with Astronomic Date.

    WARNING 18+: You were taken and separated from Norah and her three daughters to be trained as the successor to your father's lucrative business. After hearing Norah crying during one of your usual phone calls, you decide to find any way back to her and the other girls.

    2022SimulationCasual14.99 USDDeck PlayableSingle-playerSimilar games →
  6. 6
    Picture Perfect — Steam game cover

    Picture Perfect

    Single-player alternative to Astronomic Date — playable solo, no multiplayer required. Shares Simulation and Casual with Astronomic Date.

    WARNING 18+: You're a photographer who is close with three young women. There's 18 year-old Miracle who is so shy and introverted she won't leave the house without you. 20 year-old Sasha who dreams of starring on Broadway. And 22 year-old Paris who dropped out of college to mooch off you once more.

    2021SimulationCasual14.99 USDDeck PlayableSingle-playerSimilar games →
  7. 7
    Lust Academy Final — Steam game cover

    Lust Academy Final

    Single-player alternative to Astronomic Date — playable solo, no multiplayer required. Shares Indie and Casual with Astronomic Date.

    Lust Academy Final offers a thrilling mix of magic and adult fantasies. Strengthen the academy, build alliances, and explore steamy relationships while battling dark forces. Face intense challenges and make crucial choices in this captivating adventure.

    2025IndieAdventureCasual13.49 USDDeck PlayableSingle-playerSimilar games →
  8. 8
    Hot Pussy College 🍓🔞 — Steam game cover

    Hot Pussy College 🍓🔞

    Single-player alternative to Astronomic Date — playable solo, no multiplayer required. Shares Indie and Casual with Astronomic Date.

    Hot Pussy College is a short adult Visual Novel focusing on the fun parts of college life. The game is packed with humor, romance, and lots of sex. Play as a young male attending college at B&R and guide him through the experience.

    2022IndieCasual0.90 USDDeck PlayableSingle-playerSimilar games →
  9. 9
    Atonement: Scourge of Time — Steam game cover

    Atonement: Scourge of Time

    Single-player alternative to Astronomic Date — playable solo, no multiplayer required. Shares Indie with Astronomic Date.

    The last king was killed over 400 years ago and the global rule of the land ceased to exist. The Vindicator is coming. ~a decadent, dark fantasy world with a new take on the concepts of Angels and Demons!

    2015IndieAdventureRPG5.99 USDSingle-playerSimilar games →
  10. 10
    City of Chains — Steam game cover

    City of Chains

    Single-player alternative to Astronomic Date — playable solo, no multiplayer required. Shares Indie with Astronomic Date.

    City of Chains is a dark sci-fi RPG set in a dystopian city. Take control of a small group of escaped fugitives and lead them to their freedom. Decide whether to fight head on or to avoid combat, to help others or to go your own way, to show mercy or to kill. Your actions could affect the fate of the city.

    2015StrategyIndieAdventure8.99 USDSingle-playerSimilar games →
  11. 11
    Insincere — Steam game cover

    Insincere

    Single-player alternative to Astronomic Date — playable solo, no multiplayer required. Shares Indie with Astronomic Date.

    You are Joseph Walker. After waking up in a strangely deserted science facility with no recollection of how you got there, you hear the voice of an A.I. The A.I. promises to be your guide and to help you out of the facility. However, it is clear right away that it’s not telling you everything.

    2016ActionIndie3.99 USDSingle-playerSimilar games →
  12. 12
    Incitement 3 — Steam game cover

    Incitement 3

    Single-player alternative to Astronomic Date — playable solo, no multiplayer required. Shares Indie with Astronomic Date.

    An expansive dystopian sci-fi world awaits you! Equipment customization, a varied cast and an epic story in this sci-fi epic from Astronomic Games.

    2015IndieAdventureRPG5.99 USDSingle-playerSimilar games →
  13. 13
    Outrage — Steam game cover

    Outrage

    Single-player alternative to Astronomic Date — playable solo, no multiplayer required. Shares Indie with Astronomic Date.

    Outrage is a short cyberpunk dungeon crawler. You manage a team of vigilantes and must undertake various missions in the city to strengthen your team and your cause in order to bring a powerful enemy to justice.

    2016IndieAdventureRPG3.99 USDSingle-playerSimilar games →
  14. 14
    Atonement 2: Ruptured by Despair — Steam game cover

    Atonement 2: Ruptured by Despair

    Single-player alternative to Astronomic Date — playable solo, no multiplayer required.

    Three weeks have passed since the events of Atonement: Scourge of Time, but the world is yet in peril. Elleria and her allies find themselves in an alternate timeline where events took a grimmer turn. She will now have to go head to head against her other self in order to stop the impending threat.

    2016RPG5.99 USDSingle-playerSimilar games →
  15. 15
    Mercury: Cascade into Madness — Steam game cover

    Mercury: Cascade into Madness

    Single-player alternative to Astronomic Date — playable solo, no multiplayer required. Shares Indie with Astronomic Date.

    Mercury is a quirky and violent vigilante. After experiencing a traumatic event in her life, she saw it as her purpose to take to the streets and fight crime, only to become entangled in something huge that could threaten the entire city. Cyberpunk RPG with choice and consequence.

    2017IndieAdventureRPG8.99 USDSingle-playerSimilar games →
  16. 16
    Renegade Grounds: Episode 1 — Steam game cover

    Renegade Grounds: Episode 1

    Single-player alternative to Astronomic Date — playable solo, no multiplayer required. Shares Indie with Astronomic Date.

    First episode of a thrilling adventure! Two mercenaries, Agela and Ingus, are tasked to infiltrate the criminal underworld to retrieve a device of high value that was stolen from the council. The job gets more complex as more factions join the hunt for the item, but to Agela and Ingus, failure is not an option!

    2017IndieAdventureRPG4.99 USDSingle-playerSimilar games →