Just tap at least 2 stars of the same color to collect them for your sky and complete all quests to proceed.
Breakoid
Table Tennis
Triple Match
Panda Warrior
Tetris Mania
Puppy Blast
Star Boom
Asmr Organize
Hehe Forest House
Feed the Dragon!
Crazy Ball
Merge Arena
Magic Princess
Merge Rush Z
Fish Crush
Flipper Dunk 3D
Pet Salon
Cash Tycoon