A downloadable game for Windows, macOS, and Linux

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Ethereal Sunder is an RPG+18 erotic game made with RPG Maker. The game's goals are to deliver great erotic scenes, allow the player to corrupt the main character as much as you want and have an interesting plot and multiple endings depending on your choices. 

If you would like to support the development of the game, please consider becoming a memeber on Patreon or pixivFanbox



In the enchanting magical forest of Velhal, Eilayda reigns as the revered fairy queen. Her domain suddenly faces a crisis when a dreadful illness starts afflicting the fairies. To save her people, Eilayda leaves the forest searching for the “origin resin,” a powerful magical material crucial for creating the cure. However, the only known resin is sold in a human city, deep within its infamous prison district, a den for criminals and malevolent souls.

Nevertheless, Eilayda decides to enter the district, determined to find the resin and return to her forest unscathed by the grim shadows of the human world.


  • Corruption System: Lead Eilayda through the prison district and decide her fate; will she maintain the same purity she walked in or leave tainted by the pleasure the district offers?

    The system is divided into levels starting from 0 and ending in 3. Each level has new erotic scenes and continuations of previously visited scenes, showing Eilayda's development and her fall into a world of debauchery.

  • Enhance combat system: Fight taking advantage of the enemies' vulnerabilities while keeping an eye on your own.  The range system adds an extra spice of fun to the classic RPG Maker combat.
  • Custom character growth: Choose the parameters you want to improve and the skills you want to have inside the Essence Reflection, the center of Eilayda's magical power, to make her as powerful as you want.
  • Resources management: Gold and mana are your most important resources. Gold is used to buy items, rest in the inn, and solve problems; mana is used to cast spells in combat and improve Eilayda’s parameters.

    Spend your resources wisely and explore the district to uncover events and minigames that can provide you with more mana and gold.


The game's next build will be published on the first Friday of each month. (Starting December 2023).

Members of our second-tier in Patreon or pixivFanbox have access to the game’s build one month before it is released.

UPDATE: Build 0.13 (published on November 1st, 2024) will be the last update to the free public version on this page. The supporter's version on Patreon and pixivFanbox will still receive monthly updates.


  1. Download the latest game version and extract it.
  2. Access the folder location of the old game version.
  3. Copy the folder \www\save and paste it inside the folder \www of the latest game version.
  4. Copy the file \www\data\Persistent.js and paste it inside the folder \www\data of the latest game version.

Note: To run the game. Download and extract it. Then, access the folder Ethereal Sunder and execute the Game file.

Updated 9 days ago
StatusIn development
PlatformsWindows, macOS, Linux
Rating
Rated 4.1 out of 5 stars
(82 total ratings)
AuthorEtherealSunderDev
GenreRole Playing
Made withRPG Maker
TagsAdult, Anime, Erotic, Hentai, Lewd, NSFW
Average sessionAbout an hour
LanguagesEnglish
InputsKeyboard
LinksPatreon

Download

Download NowName your own price

Click download now to get access to the following files:

Ethereal Sunder(0.13.6)(Windows).zip 619 MB
Ethereal Sunder(0.13.6)(MacOS).zip 754 MB
Ethereal Sunder(0.13.6)(Linux).zip 628 MB
Ethereal Sunder(1.0_Windows).zip 678 MB
if you pay $9 USD or more
Ethereal Sunder(1.0_Linux).zip 686 MB
if you pay $9 USD or more
Ethereal Sunder(1.0_MAC).zip 812 MB
if you pay $9 USD or more

Development log

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Comments

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Viewing most recent comments 1 to 40 of 76 · Next page · Last page

is there like a thing inside the game to unlock all CGs/Scenes for viewing even though you havent unlocked them yet?

Yo Dev, good game, but I'm a bit stuck. there are a lot of scenes that can be unlocked, but the catalyst looks like the potions scene 3, but that needs 16 exposure, and I'm at 10. any tips

Hello, I'm glad you are enjoying the game.

That stat requires a bit of grinding, so you need to keep repeating the potion scenes or the dancing scenes until your exposure reaches the required amount. 

(1 edit) (-2)

The dialogue is so fucking bad. Ten spelling errors in the first five minutes of the prologue, and the grammar is terrible. I think the dev might be an indian. I would steer clear of this game, which is a huge shame because the protagonist is cute.

Hello dev, I brought this for 6 USD & i want to buy full game. It is possible to add another 3 USD to get full version?

Sure. I can email you a download key once you've donated the $3.

(1 edit)

Where can i donate? It is buying again with $3 or other way i don't know off? Also will my purchase game will get update to latest, after you gave me Dload key? If the game have plan to get update or any bug fix do i need to email you again?

(1 edit)

Yes, buy the free version for $3, and I will pass you the download key for the full version. 

And if I update the game, it will be the full version that you have access to with the key, so I don't need  to send it again.

Its look like i can't pay with paypal, my last payment on other game at itch on 17th july & your game around 30 days ago. I think i probably buy you full game on saikey in future.

I wonder if that is a limitation set by itch due to the recent issues with +18 games, because I never had a problem like that in the past.

In any case, send me a DM on Discord, and we can try to solve it in another way

i really hope this makes it to launch. id defiantly hate to not be able to play the complete version

(1 edit)

is there a way to buy the latest version without patreon or pivix?

Please add a mobile version. Why doesn't it open with Joiplay?

Share your saves, mine are broken

Any plans for pregnancy down the line?

Do you plan to add achievements for the game release on Steam ?

(+1)

Yes. The game will have a few.

(+1)(-1)

Please update to the latest version.

Dev how is the work going?

(+2)

Pretty good, thanks for asking.
I'm a few scenes away from completing the game, and then I'll move to working on the second project.

Yay

(4 edits) (+3)

hee Sunder whould be cool iff you could add sexualharasment
when fighting depending on your lewdnes lvl it deside
lvl1 only groping every where
lvl2 groping  titjob blowjob maybe intecruel aka dick between leggs but not in ether hole
lvl3 all the above and anal fuck
lvl4 all the above and pussy fuck

and maybe even a option that instead off the enemy fights us they only do those attacks in options list
just under passive mode

the big slime Boss in sewers
and this 1 could penetrate her whit out deflowering her
and could fuck her good
since its slime it whouldnt destroy her Hymen.
so she whould feel all the pleasure whitout pain or deflowering
but you can have option instead off destroying the giant slime
you could take it whit you in your magical pocket dimension
and enjoy more  that whould have bin cool

(1 edit)

Does anyone know how to unlock this scene? v0.19

fights are too hard

(+1)

why is the version lagging behind the development of the game of pixivFANBOX?

(+1)(-1)

She's so cute.

I want to fuck her anus over and over again.

(-1)

honestly the only real bad thing about this game is the combat system. if you need to add in a setting to remove 99% of the fights then your combat system needs to either be overhauled or removed. aside from that its a good game so far, defiantly worth a try. zwz

(1 edit)

Are there plans to add other languages in the future?

I'd like Japanese to be added if possible.

I really like the game but how to find this scene?

(1 edit)

This scene u have go through to Sapphire Mug Territory, and work at the bar will unlock

oh, thanks! i thought sapphire mugs territory was empty for such events

my save was gone. how does this happen? it's so frustrating.

Hello!
Did you follow the steps to update the game posted on the page?

Also, try to keep the folder for both games (old and new versions) in locations that don't require admin perms to make changes, like documents.

(+1)

I only have the latest version. I played this game for one hour then leaves. Next day, I opened the game then BOOM. My whole 1hr play through was gone.

Where is your game folder located? As I said, I recommend you put it in Documents.
Check if the folder \www\save has any files in it.

Also, please double-check that you are not accidentally running the game.exe file from inside the .zip file and instead are running it from the game folder you extracted.

What should I do after resolving the haunted house

If you complete the haunted mansion, an event should play, and it will update the mission objective in the main menu. If this event didn't play, try to move back to the haunted mansion, and it will play.

(-1)

我跟着任务指南到了铁骨领地,然后指南就不见了。我到处都试过了,但是没有新的情节

(+1)

How to upgrade coruption to lvl 2

For corruption level 2, you need to increase Eilayda's lewd experience to 150, watch the scene with Alf (located on the Iron Bones Territory map), and then sleep in the Bar Bedroom.

how to resolfe objective "visit the marked locations at the iron bones teritory and the district center"? 

(+1)

What about lvl 3?

(+2)
This question may have been asked and I didn’t notice. Will there be external changes in clothing when the Lewdness level increases?

I have considered it before; however, I have no plans to include such visual change. I'll review the idea after we are done with the base erotic scenes.

Is there going to be more masturbation(with toys or not) or perhaps yuri/lesbian event? 

I am from Patreon (v 0.12) and I wonder.

Q1. The corruption lv3 hasn't been updated yet, right?

Q2. There's no plan for interspecies (monsters) content?

Q3. Will there be another map/region for the future?

Hey! Sorry about the late response. To respond to your questions:

1 - Yes, we are still working on the scenes for level 2 before we can move to level 3.
2 - No. Activities will be limited to Eilayda with humans.
3 - There will be more maps. However, they are still limited to the prison district. If you are asking for maps outside this part of the city then there will be none.

(-1)
Want to fuck her anus so much.
(+1)

nice game

(-1)

I am at lewdness level 2 but nothing changed at all only shows lvl 1 interractions

(-1)

After an hour I still can't any new interractions even I can't level up to "3". I restarted the game 2 times + 5 times reached level 2 and still not getting any new scenes, even I beated the game (beated Guardian) and yet still doesnt work at all.

(+1)

That’s the limit for the free version, I suppose

Deleted 355 days ago

yea it was my bad

(+1)

It's just my opinion but I think that a scene of not paying rent could be good and that every time you are touched when selling apples the interactions are "stronger" apart from the fact that the more time passes the bandits have a more sexual preference than fighting

(1 edit)

execute me where is Haunted Mansion

Problems with the casino, don't change clothes

Is the game animated?

(+1)

Only a few scenes are partially animated.

(+2)(-1)

Dev, why not put the game that is the current version in here too? but put a paywall on it just like others? PLEASE I Can't access patreon ToT

(+3)(-1)

Because he needs to have something as the income. If everyone gets the same version, why would people spend their money?

(+1)

but it'd just be the same? for example the 0.10 could be here but u will have to pay for 5 dollars just like in patreon

(+1)(-1)

I don’t know but I heard complaints about itch’s purchase

(-1)

On Mac i get this error when attempting to open it.

The application “Game” can’t be opened.

(2 edits) (-1)

It works if I use "the unarchiver" to extract the zip instead of the default.

though, it's not possible to save.

(2 edits)

a glitch with 0.9.2, if you use the recollection room for the casino scene, you stay in the bunny outfit outside of the recollection, and if you use the casino recollection again, you can't actually go through it, it's locked in the "Completed" state and didn't reset from the previous recollection, so you can't interact with the key NPCs but you also can't leave, so you're just stuck there. (if you can't replicate this it might be because I'm using a save from 0.8.3)

im confused how do you save the game

Viewing most recent comments 1 to 40 of 76 · Next page · Last page