Yeah. The game will be updated on each site it's hosted on and you can just redownload. Saves and progression should carry over as they save in a separate folder. I'll be looking at the possibility of putting up a patch file as will that you simply drag and drop to your existing game folder, but will need to see how viable that is.
Viewing post in Quest Failed - Chapter One comments
Good to know, thanks. One laaast question and I'll stop asking things. ^^ The choices you can make at certain points, will those have any long term effects as more chapters are released or are they just per chapter for some different scenes. I think I read you mention somewhere (maybe patreon) about the idea of merging chapters together once they were all out (akin to MGQ).
Thanks again, looking forward to Ch.2 and beyond.
Some choices will carry over between chapters, yes! Such as who you have the most affection points with and other smaller details that may be referenced in subtle ways. Chapter Two will have a lot more things that will happen and potentially carry over though as it culminates to several big conclusions.
And yeah, once all the chapters are done I'll be merging into a big super game with all the parts seamlessly connected for ease of playing through.