Knights of Messiah IF: Castle in an Alternate Dimension [v1.0] [Doujin Circle Gyu]

January 6, 2026F95

Enjoy traveling around the beautiful world of Knights of Messiah as the leader of a party of adventurers! When Alicia and Maya are captured by the evil prince of Windsor, Ritz, you and your friends must explore dungeons in search of the Gemstones that’ll allow you to access his castle!

Thread Updated: 2026-01-06

Release Date: JPN 2021-12-28 / ENG 2025-11-13

Original Title: ナイツオブメサイアIF ～囚われの亜空間城～

Developer: Doujin Circle Gyu Cien – DLsite – Website

Publisher: Tensei Games Steam – Website – Discord – Twitter – Bilibili – Weibo

Censored: Yes (Mosaic)

Version: 1.0

OS: Windows

Language: English, Japanese, French, Chinese

Store: Steam – DLsite

Original Story: Knights of Messiah

Other Games: Link

Genre:

2D game, 2DCG, Adventure, Big tits, Censored, Creampie, Fantasy, Group sex, Groping, Internal view, Japanese game, Male domination, Male protagonist, Oral sex, Rape, RPG, Sandbox, Slave, Turn based combat, Urination, Pregnancy, Prostitution, Vaginal sex,

Installation:

1. Extract and run.

Developer Notes:

Dark Fantasy!
Mature themes!
A story filled with hope!
Introducing Knights of Messiah IF: Castle in an Alternate Dimension!

Traverse the colorful world of Knights of Messiah as the leader of your very own party of adventurers! When your wife Alicia and little sister Maya are kidnapped by the Prince of Windsor, Ritz, you and your friends decide to locate the “Gemstones” hidden away in the land’s various dungeons that’ll let you access his interdimensional castle! Engage in battle through random encounters, defeat your enemies through classic JRPG turn-based combat, level up your party’s swordsmanship, archery, and magic skills, and become a hero in this addicting RPG Maker experience!

One year ago, the Kingdom of Mordouna and the various nations of the Empire were wrapped up in what was to become known as the Messiah Knights War.

Since then, Celis and Alicia have been happily married. However, Alicia and Celis’s sister Maya are about to be kidnapped by Prince Ritz of the Kingdom of Windsor.

Celis, Magic General Lini, and the merchant Riku head out to save Alicia and Maya. However, the Kingdom of Windsor is in an alternate dimension, and to access it, Celis and his companions will have to locate the magic Gemstones!

If Alicia and Maya attempt to fight back against their captives and flee, they’ll be promptly executed.

Unable to save them yet, Celis and his companions can only watch events unfold through a crystal ball… That probably makes this game sound depressing, but it’s actually relatively optimistic! If you don’t want to play something really dark, don’t worry.

You can select the difficulty yourself, but the default difficulty is quite easy, so you can experience the story without any worries.

A colorful, vivid fantasy world to explore
Stunning character graphics
Random encounters with tons of different enemy types
Turn-based combat
An array of different skills and spells for every situation
Gain EXP and level up, buy better equipment for your party members, and use unique items in battle to ensure victory
Engaging story in visual novel format
Easy to understand even for newcomers to the JRPG genre