Bomb Power Up

Matching 5 or 6 pieces that are in a T or L formation will turn into a bomb power up. This power up is strong since you'll be able to clear a lot of pieces that are surrounding it. Similar to a rocket, you can activate it by swapping it with an adjacent piece, or by double tapping it.

Bombs have a significant radius, therefore they're able to clear a lot of pieces fast. If you're able to match 5 or 6 pieces often, then you should be able to scatter bombs throughout the puzzle which will help you clear your game in a few turns.