Lustful Sin [v0.2.6] By UnusualFishGame

UnusualFishGame released a new game called Lustful Sin and the version is 0.2.6. The game’s story is about There was once a powerful demon who could control the thoughts and actions of others and use them as it pleased. For thousands of years, the demon roamed the earth, spreading fear and terror wherever it went. Its magic was so subtle and effective that once you were caught in its web, it was nearly impossible to escape. Eventually, the people came together and sealed it away, ending its reign of terror once and for all.

Developer: UnusualFishGame
File Size: 594.77 MB
Version: 0.2.6
OS: Windows, Linux, Mac
Languages: English
game details

Game Version Changelog:


What’s new:

  • New main story quest: Shrine Maiden Part 2, Go talk to Ai in her room on weekdays morning to trigger.
  • New Location Mio’s house added.
  • New character Mio added, our last main girl! Complete the new quest to find her!


What’s new:

  • New main story quest: Shrine Maiden Part 1, Go to Ai’s house on weekends afternoon to trigger.
  • Doll mode for Ai, complete the new story quest to unlock
  • Reworked the quest system, it should now work as intended.


What’s new:

  • Added Rin’s pet play scene
  • Added threesome pet play scene for Rin and Eri, must unlock both pet play to have access.


  • Added Rin’s first quest, go talk to Eri (Yes, Eri) at her house on weekends morning to trigger.
  • New outfit Rin’s swimsuit added, only available at her house.
  • New Location Rin’s house added, now you can visit Rin at noon every weekend!
  • New character Rena added, Rin’s beloved sister! You can meet her on weekdays afternoon and weekend mornings at Rin’s house

Developer Notes:

This is the first version of the game, it contains the prologue and a bit of the map exploration mechanic afterward. Since I’m still new to game making and story writing, any feedback is very appreciated!

Game Images & Screenshots



Leave a Reply

Your email address will not be published. Required fields are marked *