Really fantastic! The perfect blend of quirky humor, slice of life realism, and dark Faustian fun! I loved everything about this, from the dialogue and direction to the style. You should be proud of yourself for taking this on alone and I really do hope your kickstarter campaign goes well!
The only things I'd say to keep an eye on are typos and optimizing the game enough to cut load times for each area a bit shorter since some of the transitions run a little long and take away from the perfect pacing. Wonderful demo, looking forward to more!