ECHO-7: Something Has Been Broadcasting for 40,000 Years. Will you answer?

Day 1 of ECHO-7 — Ludum Dare 59 Compo
First day down. Started at 8am (local time :) ).
By end of day the core loop is already running and alive. Something is broadcasting from deep underground — and the creatures on the surface can hear your equipment.
Two music tracks finished in IPAD GarageBand — the daytime exploration track and the night combat loop. Both made from scratch during the jam. First time really using ipad garageband, was surprised how easy it was but also how annoying it is. :)
Sprites are hand-drawn and half are done.
12 nights of power remaining. The signal is getting stronger.

