Damn, this demo left me an eery feeling of amazement and creepiness. This really does feel like " the first game of a new generation". By moments it feels like a high budget erotic film and by moments you take a long bath in the largest river of the uncanny valley. It is very rough on several aspects, but maybe in a few years f95 members will say "color pink crawled so that Y game could run"
That said, I think that the game could already be immensely improved if you took some measure to fix the PACING, which is imo the current biggest problem: first, make the scenes skippable.The way things are now , if I wanna do another path (or if I go back by mistake), I have to watch again most scenes. Second: several (most?) scenes have fully unnecessary weird "floating" seconds at the end, where nothing happen and it just let the creepy uncanny valley factor settle in. You REALLY gotta cut these out, as this takes out the player from the scenes (and raise an "AI made slop!" red flag in their brain).
Also, really be careful with the AI voices, as they can both immerse...and take out the player. If you're not fully happy with how a voiceline end up, better to not voice the written sentence that give it a bad/mediocre voiceline.
good luck, I will be watching your progress with great interest