Sins Of The Demon RPG
Released May 2016
Follow the journey of Kenshi, a wandering demon hunter, and his brother, a demon cat seeking a way to return to his true form. Can they find a way to end the curse and save Lanistra?
84% positive · 1,087 reviews
Done
All announced content has been released
High confidence
Done
All announced content has been released
High confidence
Where to buy
Steam $0.69 $1.99 −65%
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Evaluation
Sins of the Demon RPG released on May 13, 2016. The store description presents a complete, self-contained narrative premise with no mention of post-launch content, expansions, or ongoing updates. The developer has never posted any news, patches, or announcements through Steam. There are no DLC listings of any kind. With no update history and no communicated plans for future content, this game launched as a finished product and has remained unchanged since release.
Evidence
Developer has made zero news posts, announcements, patch notes, or any other official communications through Steam across the game's entire history since its May 2016 launch.
Store description presents a fully self-contained story with no mention of expansions, updates, or additional content planned after release.
Media
Details
Developer
Publisher
Senpai Industrial Studios
Achievements
9
Platform
Windows
Controller
full support
Steam Deck
Playable
Players
Single-player
About this game
Long ago, in the land of Lanistra, a demon by the name of Isharul appeared. He lashed out against the world, seeking to destroy everything in sight. Only with the help of Princess Atsuki was the beast dispelled.
Yet as he faded, Isharul placed a curse upon the land. And so it was that if a person committed one of the seven deadly sins in a great enough magnitude, they would become possessed by demons themselves.
Follow the journey of Kenshi, a wandering demon hunter, and his brother, a demon cat seeking a way to return to his true form. Can they find a way to end the curse and save Lanistra?
Yet as he faded, Isharul placed a curse upon the land. And so it was that if a person committed one of the seven deadly sins in a great enough magnitude, they would become possessed by demons themselves.
Follow the journey of Kenshi, a wandering demon hunter, and his brother, a demon cat seeking a way to return to his true form. Can they find a way to end the curse and save Lanistra?
Are these done yet?
Last evaluated Jun 27, 2026
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