Played the demo myself earlier, quite liked it but the script and voice acting lets it down a lot. It feels like it's been written by a bunch of adults who think they're still in-touch with how teens behave and what they say when actually they're years out of date. Still, the visual style is nice, lots of stuff to look at and explore and the rewind mechanic should be interesting.
Not going to pay for the full collection of episodes yet as I've got plenty of other stuff to be playing in the meantime but I'll definitely come back to it.