Adult PC Game: Stuck in My Game Ver.0.61 by Niinko Archive

Being a game developer is no easy task, but finally,
your game is ready to be released, and you'll soon be able to...
Oh no, an unfortunate accident has occurred.
You are trapped inside a game – YOUR game.
And after a closer look... Yes, it's different, but why?
Set out to uncover why, how, and who modified your game, and above all,
how to escape from it...​