Lustful Sin [v 0.8.1a]

Views: 506K

updated on Jul 14, 2025

In Lustful Sin, there was a demon roaming the Earth for ages, controlling people's actions and thoughts. People thought he had some unbeatable magic, but some started doubting him. When they realized he wasn't that strong, they teamed up and defeated him. 

They made up this lie about you...

Walkthrough / Guide
Developer:UnusualFishGame
Rating: 5Votes: 218
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REVIEWS (72)

  • Lock - Aug 08, 2025

    10/10 Masterpiece! The game design makes it that you can play through the entire story while remaining a good person (but you won't get much seggs). Kind of reminds me of the 'postal' games in that regard lol
    Reply
    • anon - Aug 01, 2025

      i recomend a guide, add a quest list to the game imidiatly, stop all work and do that, because this game is amazing and is getting shit on because it has no way to see where u are in a quest, sure u have the girls list and it sometimes tells u what to do there but when it tells u to do for instance shrine 2 quest no one knows wtf that is, and when u go to shrine ur kicked out. so u have no idea what day to meet people or do or anything, so id like to see that added to the game asap
      Reply
      • ChickenHead - Aug 03, 2025

        bro just follow the week days or week ends in order and it literally lines up perfectly with the storyline, the requirements for quests like the one you mentioned, "shrine 2 quest" which i'm pretty sure it shows on Sara's profile you follow the hints for in Kiyo's profile, like it's not that difficult to understand. So, basically the hints shown under the girl's profiles are what you have to do to be able to proceed with the next quest. So far I know for Alice you can completely skip her quest since there are some side characters who's quest doesn't matter toward the main story. Hope this helps a little
        Reply
      • ChickenHead - Jul 02, 2025

        Damn bro i love this story line, i wonder when it will all be done
        Reply
        • 0gdj - Jun 21, 2025

          Is it also not letting anyone else do Mio's second quest or is it just me after this update
          Reply
          • sup - Jun 02, 2025

            How to fuck lily?
            Reply
          • Yuki99 - May 30, 2025

            Is there any cheats currently?
            Reply
          • idkbruh - May 21, 2025

            how do you unlock the hospital?
            Reply
            • Anonymous - May 24, 2025

              Progress through the main story with Sara you'll find out later
              Reply
            • bobn - May 09, 2025

              can you make a system to automatically transfer saves? every new update forces me to replay hours of progress
              Reply
              • whywhywhy - May 15, 2025

                i recommend you export your saves before an update and then import them after an update
                Reply
                • how - May 25, 2025

                  how?
                  Reply
                  • Sam Serious - Jun 14, 2025

                    In the top left corner, there are three inconspicuous lines. If you click there with your mouse, you'll be offered the option to export your save game.
                    Reply
              • Emerald - May 07, 2025

                Is mind controlling the girls the only way to progress their relationships or does stuff happen as you progress? Also are there different paths depending your actions?
                Reply
                • Myst - May 20, 2025

                  Other than a few exceptions, that is correct. Even with the few that aren't overtly mind-controlled, the implication is that your "aura" is doing some heavy lifting.
                  Reply
                  • Man - May 09, 2025

                    For the humans all of them still in mind control mode to have sex, but they actually grow more and more feeling to the MC. And the other than human they have a scene just few, the story haven't reached them yet
                    Reply
                  • Thief - Mar 24, 2025

                    Am I the only one FLABBERGHASTED by the Romanian incantation used at the circle? Like that was sooo unexpected dude like why Romanian of all languages?? If anything, since this is Japan, a Japanese incantation would better fit. Unless the author is also Romanian?
                    Reply
                    • That Man - May 09, 2025

                      I don't know where are the author from too, but i think they are European. They just clarify they are not japanese
                      Reply

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