Crystal Birds Rescue Bubble Challenge is an addictive bubble shooter game with 100+puzzles, join millions now in the best free Crystal Birds Rescue Bubble Challenge game ever! Crystal Birds Rescue Bubble Challenge is a classic bubble match 3 game. Pop, tap and tilt your way through over 100 addictive bubble puzzles with excitement and packed with adventure! How to Play Crystal Birds Rescue Bubble Challenge game: 1.Tap where you want to pop bubble 2.To group 3 or more bubbles to make them burst 3.Clear all the bubbles on the screen to level up,and try to get 3 stars on each level. 4.Pop bubbles to save dragon pups as target in some levels. 5.Bubble pop when hitting a fireball bubble.