(The new build worked for me on my mac! Though I also ended up running with the lowest graphics setting, which may have disabled something that was freezing it for me...)
Really like the easy friendliness of the characters, is fun to play something so casual seeming. As Pierre said, the falling cars were kind of amazing, I liked them too. I'm not totally sure about the decision to advance dialogue with the spacebar like that... I don't know if I'd give the player so much control over the pace in that instance because I think you might lose a chance to really tune the contemplative sense of it...