Emmerzail: Orsia Arc is an adult RPG Maker game by Raindrops, presented in 2D with CG illustrations. The plot follows an incubus, Emmerzail, who was imprisoned twenty years earlier at Chapel Orsia by the hero Aldrinn. He seeks to free himself and recover lost power, while rival Evil Beings try to prevent his return and build strength for Chaos, an age in which the weak are held down and the strong dominate. Players choose one of three heroines, each with a separate route, background, and starting point: Sera, a Magician Guild prodigy carrying Emmerzail’s spirit; Alice, a Silver Cross Guild member opposing the Prince of Darkness; and Lynn, a noble daughter changed by suffering and trying to escape a family curse.
The current release is v0.93b, dated December 24, 2025, for Windows in English, with no censorship. Development is ongoing. This update continues Lynn’s Good Route storyline and the Lorelei quest in Alphotryon and nearby mountain areas. It adds twenty-five new explicit scenes for Lynn’s Good Route, plus one new scene for Sera’s Good Route set in Navrator, the city featured in Lynn’s route.
Developer's description
The story is about an incubus named Emmerzail who was sealed by the Hero, Aldrinn, in Chapel Orsia 20 years before the beginning of the story. Now, he is plotting to release himself and regain the powers he had lost over the years in his confines while other Evil Beings are also plotting to stop Emmerzail's return and to increase each of their own forces in preparation for the arrival of 'Chaos' which is said to be "The time where the weak are subdued and the strong rules".
You control one of the 3 selectable heroines (Each with their own routes with different starting point, different story and background.).
Spoiler:
3 PLAYABLE CHARACTERS
Sera:
A Magician Guild's prodigy who bears the spirit of Emmerzail inside her. Emmerzail manipulated her to commit atrocities and to release his original body from the seal at Orsia. But she will not become his plaything forever.
Alice:
A member of the Silver Cross Guild who, after a fateful event, set out to oppose the Prince of Darkness and his army.
Lynn:
The daughter of the lord of the land, Lynn is a spoiled and arrogant princess who, after she went through suffering for the first time, changed her ways and tries to escape from her family's curse.
v0.93b
- Continued Lynn Good Route storyline (Yes. Once again.)
- Continued the Lorelei side quest in Alphotryon and the mountains.
- Added 25 new H-Scenes for Lynn Good Route
- Added 1 H-Scenes for Sera Good Route taking place in Navrator (Lynn good route city)
v0.93a
- Continued Lynn Good Route storyline
- Added new 33 H-Scenes for Lynn Good Route
- Expanded the map on Lynn Good Route, inside and outside the city of Navrator
- Created a pass that allows Sera to access Navrator, the city in Lynn Good Route (though no content so far)
- Said pass also allows Lynn to pass to Boromir Swamp and Yennor village, but not to Boromus City.
v0.92b
Fixed a bug on the Coven in Lynn Evil Route caused by deleting an audio file.
v0.92a
Fixed a bug in Lynn Evil Route when meeting the Coven for the first time the screen becomes black
Removed talking with the alchemist in the lake as requirement to advance the plot in Lynn Evil Route
v0.92
Continued Lynn Evil Route storyline.
Added Prototype of Necromancy spell purchase for Lynn Evil Route.
Added new 40 H-Scenes for Lynn Evil Route
Added 2 short scenes in Lynn Evil Route into CG Mode (previously they weren't in the CG Mode)
You can unlock the 2 scenes mentioned above by visiting the places where they happened if you already passed them:
The scene where Lynn's butt is groped while working as a waitress at Longtooth pub. If you already passed the date with Jade scene, simply work at the pub again and save game to unlock this scene in the CG Mode.
The scene where Lynn bathe in the waterfall near Longtooth bandit fort. Simply visit the waterfall again and save game to unlock this scene in the CG Mode.
Some old CGs redrawn (including new Status screen for Sera in Dominatrix gear and Evil Lynn).
Recreated Sera and Djinn animation.
Created 3 animations for Alice and Yuuki's gladiator fight against hobgoblins.
The location of Bromtheteus in Airionn (Alice Route) changed. Now he is inside the newly added Temple of Ares which is added for world building purposes.
Removed some vampire skills and items that you get on Lynn good route if your Alignment is neutral because I decided to scrap neutral route.
v0.91
- Continued Alice Good Route Main Story
- Added 12 h-scenes in Alice Good Route
- Added 19 optional h-scenes in Alice Good Route (Farm Animals, Beach, Brothel and Arena scenes)
- Fixed a bug in Lynn Evil Route (If still stuck in fence after fighting the Night Hunter, press action button to get out).
v0.90
- Continued Alice Route, branches off to good and evil route
- Updated Alice Good Route storyline
- Added 2 new h-Scenes before route braching
- Added 14 new h-scenes in Alice good route (3 of them Defeat Scenes)
- Added 1 new h-scene for Alice Evil route, more scenes coming on the next update
- Replaced old CG images for Alice route (5 scenes) and Lynn Route (7 scenes)
- Added 4 Optional Scenes for Sera Good Route and 2 Optional Scenes for Lynn Route before Orsia
- Nerfed the Val'Thrinn boss fight in Asynux
v.0.89
- Continued Sera Good Route's main story
- Added 15 h-scenes in Sera Good Route
- Added Painting h-scene in Lynn Evil Route
- Improved some old maps, added new locations on Lynn Route (before route branching)
- Added 3 optional h-scenes in Lynn Route (before route branching)
- Added 9 short optional h-scenes in Lynn Route (before route branching)
- Replaced nude status images for Sera, Lynn and Alice in the status menu
v.0.85
Replaced images for 1 scene in Sera Route, 3 in Alice Route and 2 in Lynn Route
Added the scene of Alice being nude in the Airionn Tournament into the CG Mode
Added 10 h-scenes in Lynn Evil Route
v0.80b Bugfix
In this scene where Sera meets Kirie, there's a bug that happens because I put the new lamp post there that makes Kirie's even unable to walk through during that event, causing the game to freeze. I fixed this bug and reuploaded the game.
v0.80b
- Added lamp posts and light effects on the lamp post and windows at night in towns
- Updated the Neo Save script to include screenshots too and added 10 more save slots
- Fixed bug in the Alchemist's cellar in Sera Evil Route
- Added Lynn Nude Walking animation in her Exhibitionism scenes
- Added 7 h-new scenes on Lynn Good Route
v0.80a
- Revamped the intro sequence (when you don't move on the title menu for few seconds) and the intro at the prologue (after beating Aldrinn).
- Replaced images for 6 scenes in Sera Route, 1 in Alice route and 1 in Lynn route.
- Updated Sera Evil Route with 24 new h-scenes.
v0.75
- Added new title image with Orsia background
- Updated Alice route, added 9 h-scenes. Doesn't reach good/evil route yet
- Added 2 new h-scene in Lynn route during her stay in Vlad's Castle after leaving Orsia
- Replaced images on 4 old scenes. 2 in Lynn route, 1, in Alice route and 1 in Sera route
v0.70b
- Replaced a few old art in all 3 routes (4 scenes)
- Sera Evil Route reached a new city
- Added 13 h-scene for Sera Evil Route
- Added new Title image
- Healing spells now damages undead characters
v0.65
- Added 6 h-scenes for Sera route
- Sera route main story already passed Pirates and Orsia storyline
- Added Skill Teaching Equipment & Items script
Player reviews
Player rating5.0 / 5 · 8 ratings
Written reviews8 · avg 4.3★
Positive (4–5★)88%
Latest review2026-01-12
What players say
Most players praise the branching story and adult content, while one reviewer disliked gameplay and art.
5★5
4★2
3★0
2★0
1★1
Players like
Engaging branching story with impactful choices
Hardcore adult scenes tied to character personalities
Large content across multiple heroine routes
Art shows dedication and gradual improvement
Common complaints
Art quality is inconsistent and below average
Outdated RPGMaker gameplay and weak combat
Development is very slow
Best for players who want story-driven adult RPGMaker with branching routes.
Summarised from 8 written player reviews.
Red2462026-01-12★★★★★
It would be an avrage rpgmaker porn game, but its not its outdated anoying and just not fun to play. The only positive is writing, art is bad, gameplay worse, and forget about questlogs or decent combat nothing like that…
♍VoidTraveler2022-05-21★★★★★
Thought i'd write something for the sake of giving this game the good rating it deserves, been following Raindrops for years like some others also did. Why? Because he is making a pretty cool game here. *The art may not…
AlexDark10272022-05-07★★★★★
Have been following this gem since 2014, where I found it on Legend of Crystal forum. The art here is objectively not the best, that you can find on this site, buuut... You can clearly see the amount of work…