Simple, but well executed - theme fit well, and the aesthetic pulled it all together. Made it to round 9 before that cheeky guy got me on midnight chiming a quarter clockface early ;)
Mechanically, I wish there there were some additional layers beyond just “hear bell, click”. Though having variations in ambient sounds and messing with how soon or not it happens is in line with what I’d think of too, so not sure I have any better ideas for ya.