As you play through levels, you will come across different blocks that may impede your progress, or be part of a level objective. Knowing how to get past these different blocks will be the key to success!

• Glass blocks are fragile and can be broken by matching an adjacent set of bubbles, as well as by boosters and power-ups.

• If you encounter a glass block covered in snow it will take a few more hits to clear!

• Stone blocks are tougher and can only be removed using boosters or power-ups.

• Some stone blocks will have even more stone surrounding them. These are stronger than normal stone blocks and will take extra hits to clear.

• Jelly blocks can be removed by tapping an adjacent set of bubbles, but only if the bubbles are the same color as the jelly. Otherwise, use boosters or power-ups. 

• When you create a match of bubbles of the same color next to a jewel block, it will be destroyed instantly. It also creates an explosion similar to TNT; however, if you don't make a match of the same color, the block will take a few more hits to destroy.

• TNT is an explosive block that detonates quickly, damaging all nearby objects. You can detonate a TNT block by matching an adjacent set of bubbles, using a bird booster, or using a power-up, such as a slingshot! TNT can also be detonated if caught in another TNT block's explosion.

• Some TNT blocks will be surrounded by glass! To activate them, you must break the glass first. To break the glass, you must either complete an adjacent bubble match, use a booster, or use a power-up! 

• Some TNT blocks will have a chain covering them! To free the TNT from the chain to detonate them, you will need to break the chain first. To break the chain, you can use a power-up such as the Shooting Star or a booster such as Red!