This game is fun if you enjoy games that are about timing. As you progress more obstacles and mechanics will be introduced. Theres also an arcade mode that doesn't drain your energy. I paid to remove the adverts but there's also a monthly subscription mode that I don't really see a reason to pay for since I mostly only play this game when I am waiting around. Give it a try for yourself and if it isn't your cup of tea you can always uninstall it.