There are two barrels to watch and it is very difficult. I have tried over and over and cannot beat this level. Has anyone done this? And if so, are there any suggestions or tips?? I would apreciate it. Thanks

Mosita, If you're already stuck on level 15 this game may be too difficult for you. I mean that in the nicest way. I'm hopelessly stuck on the next to last level but I didn't start getting stuck until I was in the 40th levels. Sweetopia is a good game to play to practice getting fast at this marble shooter type games. I played it right before this one and I couldn't have gotten this far if I hadn't done that. Also you can play it free with ads right here at PF. You mentioned having to watch 2 barrels at one time and I'm afraid this whole game involves that. Have fun and happy gaming!!!