Yorna: Monster Girl's Secret

A young mage from a noble family arrives at a distant castle to find it ruined and her sister missing. Will she able to recover lost monster girls and restore the peace with their power? What price will she have to pay?

Ada, the female protagonist, is a prodigal mage with the ability to use monster girl’s power as her own. Combine them to create your own play style from a powerful battle-mage to a delicate temptress. Will you overcome your enemies through force or make them into your toys? It’s up to you!

Yorna adjusts to your actions in narrative and quests so both slutty and pure walk-through will be enjoyable. Each scene has 2 versions and I’m thinking about adding the third option where Ada takes the lead completely. Though this stuff is for the future.

Developer/Publisher: Yeehaw Games
Censorship: No
OS: Windows, Mac, Linux, Android
Language: English
Genre: 2D game, 2DCG, Female protagonist, Fantasy, Adventure, Monster girl, Monster, Lesbian, Group sex, Creampie, Titfuck, Bukkake, Tentacles, Voyeurism, Sex toys, Corruption, Mobile game, Oral sex, Turn based combat, Vaginal sex

1- Extract to desired location.
2- Yorna Monster Girl’s Secret.exe to start playing.

Don’t forget to copy your whole save folder inside the new release!​

Please wait...

Last updated on



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how to get all dresses? i’ve seen images of a dress called regal and prophet, I’ve finished the game but didn’t get them.


Shady guy codes

V1.03: 1381
V1.02 EX: 1948
V1.0c: 6893
V1.0b: 6893
V1.0: 6893

Anonymous Fapper
Anonymous Fapper

Thank you so much


Totally lost interest in this game. Needs walkthrough. Too bad

Anonymous Fapper
Anonymous Fapper

this game needs a good walktrough , it would make it a lot better

Anonymous Fapper
Anonymous Fapper

How do you beat the final boss cant seem to win coz the dmg is really high

Anonymous Fapper
Anonymous Fapper

You need to be pure because the more lust you have, the more damage you receive.