Honestly, this game seems somewhat broken. A lot of the time, the edges of the cakes don't interact with one another, but when there's a bomb nearby? Then the edges reach out and explode it. I once had a cake go through half of a muffin, and it didn't count as landing on it. Stuff like that makes this frustrating, and much harder than it needs to be.
I kinda wish you got money for something other than collecting money, such as your height and time. I haven't even seen any coins, and I'm a few days in.