The one hard thing is pretty stupid cuz you just got one heart and makes no sense to give you one heart because how are you going to full combo it on mobile like it's perfectly fine pretty trash is because of the heart some songs when they're easy they give you lots of hearts but when they're hard they give you one heart which is dumb because why can't you just give like lots of hearts when it's hard and when it's easy give like one heart because easy is like super easy and like hard is hard