
JOI Engine by Kun Blu
A downloadable game for Windows and Linux
Hi I'm Kun Blu!
I'm a furry game design student with naughty interests >:3 and I made JOI Engine ^w^
JOI Engine is a game that tells you how to jerk-off (sorry for the bluntness uwu).
The game takes your query and downloads images from the e621.net and right now you can choose 2 game-modes!

- Edging Game -> You're gonna get a tempo (a beat) to which you can stroke or do any task you want. If you're lucky you'll be able to finish >:3
- Kun's Dice -> Roulette game where you get random task and random impact of that task. By following the game you'll eventually collect enough "pet-points" and allowed to cum
- Slideshow with adjustable time per image
- Image viewer mode that just shows you images and you can list through them
You can of course tweak variables to match your preference in each game-mode ;)
I'm always open to new ideas and game-modes so if you like the game feel free to DM me on discord or drop a feedback! ^^
*woof!*
Patreon: https://www.patreon.com/kunblu
Bluesky: https://bsky.app/profile/kunblu.bsky.social
Discord: https://discord.com/uCdqWDPDAZ
Coffee: https://ko-fi.com/kunblu
Download
Install instructions
Download the .zip based on your operating system -> extract -> run -> enjoy <3
- I plan to make a build for websites soon :3






Comments
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Besides for the website plan, any plan for a APK? I know theres other website ones like joi.how + other stuff but yours seems interesting just from the pictures-
Mhm I think it should be easy to build for android. I can give it a try once I have the scene management done so it's easier to troubleshoot if anything goes wrong :D
thanks for the feedback <3
This is great!! Would love to see a local image option, and maybe use of toys in the future
And some options to randomize the starting options, or like a Kun's choice, picks gamemode and settings
Small glitch with the pause button not showing after restarting a game mode.
I'm very happy you liked my game!
The bug happens because both gamemodes are done in a single scene and I have to manually switch the visibilities of each node individually..
Great practice, I know... but I wanted to be done before Christmas XD (the original was intended just for the edging gamemode, no kuns dice, no image viewer) -> I want to fix this issue asap, so adding gamemodes is no longer a headache
Heyyy! Glad you responded, current discord link on website is broken. Tried to get in.
Go to hear you want to create something larger than you have already
I also have lots of fun ideas I would love to shar
Seems like a good concept, but the images arnet showing up
Yeah, the images are loaded based on the order they get received as urls, not based on the current picture the viewer is showing.
There should also be an indicator for if the image failed to load/is still in loading.
Thx for the feedback <3
It says "10 images loaded" (using an example number) but when i choose a mode or the image viewer, nothing shows up. No errors or anything.
Someone is having a similar issue and I addressed it in our discord. Please drop by if you'd like to add to the conversation
I will look at the bug closer after my vacation ^w^
peak, would love a punishment system for failures
Mmm how about a system that would punish you if you had to pause >:3
I like an idea of more punishing experience~