This game is cool because it has clock
But seriously though, good game and idea. I was able to fill the hour glass to the half-way mark. After that I got a lost and wasn't sure which areas had a clock I missed. I also felt like some sections required platforming which was a little too precise for the controls. Besides that, it's a cool idea and you've done it well. Seems like a nice twist on a traditional metroidvania as well.