Also flipping through the comments on this page, the dev has not really replied which is kinda concerning. :/
You want us to play your game but you can't help ?
Okay lol.
Yandere AI Girlfriend Simulator ~ With You Til The End 世界尽头与可爱猫娘 ~ 病娇AI女友 Powered by ChatGPT » Comments
not trying to be mean but this game is only six days old, also in the requirement section it says "Sorry for any inconvenience of setting up our game. This version is for experimental purposes." (that part goes more to your last comment)
I agree that the dev should try and reply to the comments though