He Who Vowed to Create a Demon Harem

Views: 216K

updated on Apr 08, 2025

In He Who Vowed to Create a Demon Harem, a hero finds himself in an unexpected predicament-falling for the demons he was sent to destroy. Set in 1887, humanity is under siege by demonic invaders, and only the brave warriors known as heroes stand against them. Theo, one such hero, is determined to reclaim the city of Manc from the powerful Halfas family. But things take an unexpected turn when he encounters the family’s daughters, far more captivating than ever imagined.

Thrown together by fate, Theo and three demon girls embark on an epic journey filled with danger, unexpected alliances, and undeniable attraction. Though they start at odds, a mysterious artifact soon helps bridge the gap between them in interesting ways. Will Theo fulfill his mission, or will he succumb to the charms of his former enemies? In this world of magic and temptation, anything is possible.

Developer:Avantgarde

Rating: 5Votes: 39

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REVIEWS (26)

Anon - Apr 09, 2025
OH MY LANTA, THEY FIXED THE ROSE BUG! THANK YOU, FINALLY!
5 3 Reply
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- Josheph - Apr 10, 2025
  They did but another bug appear lol
  4 0 Reply
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  - Admin - Apr 10, 2025
    Please open your browser console after having the error or freeze. You will find the error text at the end of the log.
    Copy-paste the error here or in the Bug report form. Thank you!
    0 0 Reply
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ofr - Mar 20, 2025
if you open menu
2 0 Reply
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ofr - Mar 20, 2025
still freezes after rose
11 0 Reply
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- Admin - Mar 21, 2025
  Please open your browser console after having the error or freeze. You will find the error text at the end of the log.
  Copy-paste the error here or in the Bug report form. Thank you!
  1 0 Reply
  Report
Avxae - Mar 12, 2025
where is the adult shop
0 0 Reply
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genger - Mar 07, 2025
i have got this error after fighting Rose
12 2 Reply
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- Admin - Mar 07, 2025
  What device and browser are you using?
  3 0 Reply
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  - genger - Mar 13, 2025
    im playing in chrome
    0 0 Reply
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  - ofr - Mar 07, 2025
    I hope you can fix it amazing game
    6 0 Reply
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ActiveHunter - Mar 06, 2025
Managed to play +5 hours after Rose joined, simple. play on Normal DONT get defeated or open the menu or your fked. You still can buy Items and sell to buy bombs for example. Yet i lost my run cause of a simple missclick.
14 0 Reply
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- Yorvan - Mar 09, 2025
  It also does the same when you have a child
  4 0 Reply
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Kent - Mar 06, 2025
The image is a little off an Rose still bugs the menu when she is in the party
8 1 Reply
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- Admin - Mar 06, 2025
  Please open your browser console after having the error or freeze. You will find the error text at the end of the log.
  Copy-paste the error here or in the Bug report form. Thank you!
  4 0 Reply
  Report
  - Furno - Mar 09, 2025
    how do we open the browser console?
    3 0 Reply
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    - eddy - Mar 15, 2025
      press ctrl+shift+J and then find an error scene copy and paste
      4 0 Reply
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PussyDestroyer89 - Mar 05, 2025
The options at the very start of the game are out of frame, so I can't even see what the options are, although I can get in using the controls but it's not comfortable because the screen never adjusts.
6 0 Reply
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Ofr - Mar 05, 2025
The options at the very start of the game are out of frame for me, so I can’t even see what the options are
8 0 Reply
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- Furno - Mar 10, 2025
  it got fixed, now the main problem is that you can't open the menue once you get Rose (the demon in a suit who is the one you fight at the start of the intro) idk if it is like that for 100% of the game after but i don't want to test since it force you to reset to before her fight (more specifically to your last save) and i don't want to spend hours testing every possible way to try to save for probably nothing
  1 0 Reply
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ofr - Mar 05, 2025
the frame is shrink how you fix
2 0 Reply
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