I see, I am afraid our game version is not compatible with Joiplay emulator. I am sorry for the inconvenience, Email me at yb.pratama@gmail.com so I can arrange a refund to you
The previous version was working just fine, so I'm confused tbh
There are several updates to the renpy engine on june and july, which probably aren't suppprted by joiplay yet.
Thanks for the heads up, I got my pc up and running recently, so I downloaded it onto my pc