I can't even describe this game in words, this was amazing. I'm so thankful you were generous enough to share such long gameplay for the demo and I'll definitely consider buying the full version. I almost never spend money on games but this is outstanding. (As I'm 16 I have to convince my parents to let me buy it lol) Seriously, this touched a spot in my heart that latched onto this game and abandoned it, just like Lucas Hayes with his family. The few lines of dialogue often gave me shivers and Für Elise made me just clutch my head with my hands for multiple minutes upon hearing like 5 or 6 notes. But nothing more so than when I chose the blue tunnel, eventually found my way to an illuminated path that soon turned red as Lucas kept walking, and I said to my mom: "If I turn left and I see the blue tunnel I'm gonna freak (crash) out." Sure enough, that's exactly what happened. Take what I did when I recognized Für Elise and multiply it by 10. Not only that, but I somehow got lost and didn't recognize the path like 3 more times and kept winding back at the red and blue tunnels. I was playing this on my last day of grade 10 yesterday because we weren't really doing anything and I was thinking about this game on my way home, feeling unable to wait for a whole hour before hopping back on the computer. In all, this game is a 10/10 and easily one of the best games I've ever played.
Edit: I forgot to ask, how much do you estimate the game will cost?