The idea of phone is both Zineth and gta 4 inspired. There was a journalists rumor about the cut feature in pre-release version. You can listen radio on your foot.
What we can expect from the final versions of both ep1 and ep2(except bug fixes)?
I don't think I'm doing anything but bugfixes for E1. For E2, I haven't yet decided. I'll certainly try and come up with something new.