Type in bubbles or faeriebubbles, and all the current bubbles will become the same color. Typing bubbles is faster though. -Chee
Type in slumberberry. This makes the gray bar go all the way back up. This is one use per game.
You can also type in stardust, making the current bubble a nova bubble. Also one use.
Type faerieland and you get a rainbow bubble. One use again.
Use caution when making light combos surrounding bubbles. It usually turns those surrounding bubbles into earth or air. Also make fire combos, they eliminate air and earth combos.
Type in stardust and you will get a nova bubble. (Thanks, Chad)
Thanks, Steve (bookworm726)!