Wow. What a pleasant surprise! I thought this was going to be a something quick or a demo, but it's a full game...with more content after the main story?! Thank you for releasing a (mostly) complete game for free with minimal bugs.
That being said: Please finish this game and take all our money.
Seriously. This niche has very few quality games. Making them requires an amount of effort closer to "obsessive labor of love", and most devs aren't into doing all of that. Those who are should be compensated.
ETA Naming the "oracle" Delphine was a clever play on words :)