BlueHole Project is a Ren'Py adult visual novel by AhiAhi, presented with animated 3D CG artwork. You play a young man whose ordinary routine shifts after helping a fleeing girl in a park and letting her stay at his home. As his days continue, he meets different women, including a stranger, a friend, a childhood acquaintance, and his sister. Their relationships develop through choices, with romance, harem, and voyeuristic elements.
The current release is v0.8, dated July 8, 2026, and development is ongoing. It runs on Windows, Linux, and Android in English, with no censorship. The update adds a visual novel mode, eight main quests, one large event near quest thirty-three, six adult scene animations, four story scene animations, a new interface, replay, a school work minigame, achievements, and new music.
Developer's description
One quiet night in the park, you stumble upon a girl running from someone. He’s huge. Towering. Muscles everywhere. Hands like shovels. Legs like pillars. And... well, let’s not get distracted.
You offer her a place to stay—your home.
From that moment on, your life begins to change.
In this game, you take on the role of a young man navigating daily life with a growing circle of unique girls: a mysterious stranger, a new friend, a long-lost childhood pal, your sister. Each of them has a story—some sweet, some dark, all waiting to unfold depending on the choices you make.
v0.8
Visual novel mode
8 New main quest
1 Big event [Around 33 quest]
6 New lewd scene animations
4 New story scene animations
New UI [Main menu, Character info, Gallery, etc.]
New system [Replay]
New Minigame [Working at school]
New Achievements
New BGM
v0.7
Update 0.2 reworked 100%
5 New quests [+9 rework main quests]
5 New side quests [+4 rework side quests]
New system [GPS]
New system [Achievement]
New lewd scene animation
New story scene animation
New BGM
New UI
Picture type [png >> jpg]
v0.6
Prologue reworked 100%
Unlock School (Full roaming)
Unlock Downtown (Pre-roaming)
4 New quests
5 New side quests
New lewd scene animation
New Sleep screen
Minigame card earning 20>30 per round (60 in total)
v0.5
New system (Side quests)
Money system
Side quests notification
3 New quests
6 New side quests
Unlock Park (Full roaming)
Unlock Cafe (Full roaming)
New minigame (Game card)
New lewd scene animation
New BGM
Pic size(PC) 2k > FHD
Discord EN-TH are now available
Money System
At first, I was thinking about making a minigame where you work in a café, but after reconsidering, I don’t think it’s a good idea. So let’s just keep it simple—just click and done!
Side Quest notification
Whenever a side event happens on the map, a notification will pop up in the top left corner of your screen. It will tell you where to go.
Side events
Basically, this is just part of the daily life of the girl in the game. Some side events will only unlock after progressing through the main story.
New minigame(Game card)
This one’s just a simple High-Low card game. I’m not gonna explain how to play—if you wanna know, you’ll have to figure it out yourself!
v0.4
New system (Wallpaper)
Rework quest system
8 New quests
New lewd scene animation
New character
New BGM
v0.3
New system (Chat , Name place)
7 New quests
New BGM
Fixed map positions
v0.2
New systems (Map , Time , Day , Affection , Quest)
New Quest (9 New quest , 2 Routine)
New BGM
New lewd scene
New character
Resize picture file 4K > 2K (Pc)
v0.1
Initial Release
Player reviews
Player rating2.5 / 5 · 4 ratings
Written reviews4 · avg 2.5★
Positive (4–5★)25%
Latest review2025-10-27
What players say
Mixed but often critical; art and playability appeal, while writing and content disappoint.
5★0
4★1
3★1
2★1
1★1
Players like
Simple sandbox tasks are playable
Art assets look good
Hint system makes tasks clear
Characters are alright
Common complaints
Poor grammar and awkward English
Unusual camera angles upset players
Limited content and thin story
Best for players who accept rough writing and want simple adult sandbox tasks
Summarised from 4 written player reviews.
Hyohyo2025-10-27★★★★★
Honestly, I can't tell what's the rework and what isn't, but the game is pretty good for a sandbox. I think once the vn-mode is implemented it will be even better (mainly because there is really no reason to make…
sauron_mv2025-06-02★★★★★
well... I don't know where to start. there are so many things that need to be fixed. as mentioned before, it's a really grammatically problematic game. my English isn't perfect either, but since I'm not a game developer, I'm not…
StupidDumbJerk2025-02-26★★★★★
This is a review of version 0.4. BlueHole Project is Renpy sandbox game. While the underlying game plot seems to be somewhat complex, the game itself is very basic. The graphics are quite simple and the sandbox tasks and mechanics…