About Nightmare Knight ~Sacred Maiden & Fallen Magic~
Nightmare Knight ~Sacred Maiden & Fallen Magic~ is a 2D computer-graphic role-playing game made with RPG Maker by orzPINEz. You play as Rain, a young sacred knight sent by Jas, who leads the sacred knights and is her lover, to investigate trouble in the distant town of Hakudeti. The once peaceful town has seen more criminals, monsters in nearby areas, and a mysterious dungeon. The game focuses on exploring dungeons, fighting monsters, and uncovering what is happening, with adult fantasy combat and corruption themes.
The current build is v2.01, a Steam release dated November 2, 2024 for Windows in English, and it is uncensored. The update added a splash screen, raised the sexual experience cap from 98 to 999, made high-end bar invitations easier, and stopped fast travel when the camera is fixed. It also fixed several event errors involving clothing, experience points, a swimsuit scene, a main scenario icon, and church rewards.
Developer's description
The young girl Rain, who became the sacred knight of the kingdom, was entrusted by Jas, the leader of the sacred knights and her lover, to investigate the disturbances occurring in a distant town named “Hakudeti”.
These disturbances involved a surge in criminals in the previously peaceful town of Hakudeti, an overflow of monsters in the nearby areas, and even the appearance of a mysterious dungeon.
Players will control the protagonist, Rain, and experience her adventure. Delve into mysterious dungeons, vanquish monsters, and investigate the disturbances, all while trying to restore peace to the kingdom!
Nightmare Knight ~Sacred Maiden & Fallen Magic~ screenshots
Download Nightmare Knight ~Sacred Maiden & Fallen Magic~ v2.01
v2.01
(Steam Release):
・Added a splash screen
・Changed the sexual experience limit from 98 to 999
・Relaxed the conditions for being "invited" at high-end bars
・Changed to prohibit fast travel in places where the camera is fixed
・Fixed an issue where the clothes would change after the Charming Guy event if the designated clothes were worn from the beginning
・Fixed an issue where sexual experience points that should be granted after the hospital event were not granted
・Fixed an issue where the player would become naked despite wearing a swimsuit in Beach Event 3
・Fixed an issue where the main scenario icon would be displayed when talking to Cardo after the main scenario
・Fixed an issue where the sexual experience points granted in the church event were incorrect
v2.00
(DLsite):
The scheduled update date is December 23rd (Saturday).
The update will include addition of events and functional improvements. Details are as follows:
【Events】
[New] Mail event
[New] Cheap inn event
[New] Chara guy event
[Addition] Item shop event
[Addition] Beach event
[Addition] Townspeople assembly event
【Functional and System Improvements】
It will now be possible to activate "Strong New Game (New Game Plus)" even for endings other than the true end.
An item "Restraint Jammer" that prevents being bound during battles can be obtained from the second playthrough onward.
Even with all flashbacks unlocked, a new function has been added to unlock the flashbacks of additional events.
Balancing adjustments for some drop items.
Changed the illustration on the "Desire Lock" screen in the "Fallen Desire Mode".
There will be 11 new events and 10 or more new CGs (stills, character portraits). The additional playtime will be about 1 hour if you only read the scenario, but considering the tasks needed to fulfill the requirements for unlocking, it may take around 2 hours.
Most of the events use new illustrations, so we hope you enjoy them.
Player reviews
Player rating5.0 / 5 · 20 ratings
Written reviews20 · avg 4.5★
Positive (4–5★)85%
Latest review2026-04-07
What players say
Most players praise the art, corruption story, and gameplay, while a few note pacing and guidance issues.
5★14
4★3
3★1
2★2
1★0
Players like
High-quality artwork and CGs are frequently praised.
Corruption mechanics and story choices engage many players.
Turn-based combat and multiple paths are straightforward and fun.
Voice acting and audio are often noted as good.
Common complaints
Pacing and late-game grind can feel uneven.
Quest tracking and hints are sometimes unclear.
Some scenes and battle mechanics feel repetitive.
Best for players who enjoy corruption RPGs with choices and lewd scenes.
Summarised from 20 written player reviews.
tanaka242026-04-07★★★★★
Great game. The drawings are okish, voice is very good. The story is what sets it apart. It makes it quite believable that Raid is falling slowly (corruption). The unlock mechanics is nice. Combat are decent. One weak point is…
fatchita2026-03-18★★★★★
One of the best games in the web multiple paths, moral choices, corruption fights, not much text, and straightforward combat, so it’s neither complex nor tedious. It’s also not one of those games where the scenes only happen when you…
jkvd2026-02-02★★★★★
The game is good, story is kinda interesting, visuals are really nice and well drawn, map is a little confusing but not too bad. The major problem I have with this game after playing for over 18 hours is that…