This game was fun after I understood the controls. It took a bit of time but I got it!
I liked how it was a very unique execution of the theme - while the timer may not have been unique, the idea of syncing notifications definitely was to me. The visuals were simple (in a good way), and easy to follow.
Perhaps adding a tutorial video would help? It was a bit confusing at first, trying to understand how to get the exact time (which on its own was hard).
Otherwise fun game!