A downloadable game for Windows, macOS, and Linux

Kingdom of Astaria has been plagued by a peculiar curse making every man affected by it strangely attracted to the local demon lord. Become a young hero-to-be and try to find a cure for this wretched curse.

How to defeat a demon lord?! is an upcoming lighthearted BL fantsy visual novel featuring:

  • Two modes: How to befriend a demon lord?! - All ages & How to seduce a demon lord?! - Adults only; each with its own CGs
  • 4 love interests
  • A nameable protagonist
  • 5 endings

Characters:


Demo created for Yaoi Game Jam 2018

Download demo

Download
Demo - Windows & Linux 171 MB
Download
Demo - Mac 154 MB

Development log

Comments

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I notice that they have big bulges....and their chest is literately bulging outwards and with their legs facing inwards it ain't a good feeling XD

hi is this still being made? how long is the demo

I'm steadily working on it and the demo is quite short.

When will the full release be available?

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I'm working on the game in my free time and it's hard for me to tell when I'll be done '^^

Holy cow, loved the demo! I love the style! The art is amazing and the protagonist is adorable! Can't wait to play the full game!

I enjoyed the demo so far, looking forward to the full game ovo I'm actually kinda interested in what role the knight at the beginning will play since she has a full sprite...

My favorite has been the first son so far, can't wait to see more!

nice~

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This sounds amazing and fun!

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It looks adorable right?!