The two-part levels are all difficult. Without gold and boosters only with a lot of luck. There has to be a lot of movement in the time field. Produce lots of fish. collect boosters
I didn't want to play Friends, but then I started it and played more than 3500 levels in 6 months. Since then I've been at the bottom of the map. It's my favorite at the moment. At that time I was very proud of the goal I had achieved.