Erosia is an adult 3D animated game made by EroStudio with Unreal Engine. You play a female succubus who seduces a neighborhood and makes it erotic to please her lord, Erosia, the God of Erotic. The design aims for simple, lightweight gameplay similar to RPG Maker, while using Unreal Engine visuals.
The current build is vP0.2, released on February 2, 2025 for Windows, in English, and uncensored. Development is ongoing, as the creator notes that this version has not been fully playtested and asks players to report major bugs. This update includes ten events spread through a parking lot, a shop, an alley, and a small neighborhood; many require repeated interaction with the same NPC to progress. Clothing was updated with new and removed items, though some outfits still clip and luxury hair should be used with caution.
Developer's description
Play as a succubus, seduce and make the neighborhood erotic to please your lord, Erosia, God of Erotic. Light-weight game mechanic. Made with mindset of RPGM level of simple gameplay with Unreal Engine graphic.
vP0.2
- 10 events in total. All events are distributed in Parking area, shop, alley and small neighborhood. Many events need to interact with same NPC multiple times to progress.
- Clothes are updated with some new ones and removed ones. Dress still clip and use luxury hairs at caution.
- I don't yet have time to play test it, so please let me know in the channel if any major bug spotted.
vP0.1
N/A
vF0.55
New clothes
New character
New events and some events are modified to better fit the gameplay, some events have multiple stages, so try to find them all hehe
UI confusion fix including wrongful quest text on save slot and wrong key hints
Some other minor improvements I lost track of.
Starting from this build, I plan to divert the branch for the free build and paid member build since I believe this build is demonstrating the whole game pretty good at this point. Free build will be marked as vF0.0 and paid build will be marked as vP0.0 in the future for clarity.
v0.5
Attraction stat is introduced. Different clothes will give you different attraction. Higher attraction means higher chance to trigger exhibit follow up event and higher chance to get caught while stealing, vise versa. Those attraction based events are usually highlighted in blue heart.
Press numpad + to max attraction (this cheat won't be reflected in UI). You will always get follow-up event for attraction event.
Press numpad - to minimize attraction (this cheat won't be reflected in UI). You will never get follow-up event for attraction event.
Aura mechanic is introduced. You can exhibit near certain enchantable NPC to cast Aura and have a chance to enchant the NPC without spending the enchant charge. This chance is attraction based. Bench guy is re-made with this set-up.
Shop owner progression line is completed. Shop owner now includes 2 sex scenes that each can be triggered either by attraction event or progress by working at the place more than 3 times.
Type B character is re-made from scratch since the old version has too bad bone displacement from Type A character to be fixed. Clothes are re-made for Type B too.
Other changes:
Fixed player keeps running if you run and start a dialogue, and bunch of other minor bugs.
Bunch of new hairs got added, including special hair and luxury hair.
v0.45
N/A
v0.4
- Sex scenes added up to 9 different scenes: 2 stealing special scenes, 2 enchant special events, 4 seduction location scenes
- Dialogue now has robust camera views and character animations
- Closet now has up to 8 day clothes, 2 night clothes, 2 shoes and 9 hairs!
- Many previously broken graphic settings are fixed
- Most reported bugs are fixed
v0.3
Initial Release
Player reviews
Player rating3.5 / 5 · 6 ratings
Written reviews6 · avg 3.5★
Positive (4–5★)50%
Latest review2025-11-12
What players say
Mixed reception: three five-star and three two-star reviews praise scenes and visuals but criticize early-access bugs and thin content.
5★3
4★0
3★0
2★3
1★0
Players like
Well-made sex scenes and animations
Good character design and outfit options
Promising alpha with room to grow
Common complaints
Bugs, animation locks, and performance issues
Limited content and repetitive gameplay
Missing music and poor sound effects
Best for players who enjoy early-access adult games and tolerate bugs.
Summarised from 6 written player reviews.
etternaldevil2025-11-12★★★★★
The good: - The MC's character design is top class with some changeable clothing. - The animations are good. - The conception is good. The bad: - It is a pre-release so it does not have much content. - Only…
dhffasd2024-12-24★★★★★
Latest version as of 12/24/2024 is great. There are a lot of scenes and the easy mode works so well! I love the ability to max attraction, and use the special hairs! Outfits are great. I think some partial clothing…
Twisted_Greed2024-12-06★★★★★
[vP0.1] I've been holding off on reviewing this for half a year now.. following the progress it made since it was rather hit or miss, but since we have reached the state of people being charged for a "better" version…