Great game! I especially liked Marcel's character, lack of motivation is truly a mood.
But just one thing to say, there's actually no need to bundle the entire unity project inside the zip file alongside the build. I was wondering why the extracting took so long... turns out the file was just enormous. The files will be many times smaller if you put only the build and not the project files, and it would still run as intended. Just a heads up, and I look forward to seeing more of the game!