You can find the following special items in the game:
A Net is an item that prevents jellies from moving underneath it.
A Net can be removed by making any two item matches underneath it or by using the Blaster or Gravity Ray.
A Mark is a special item that marks a jelly.
To collect the Mark, use the marked jelly in a match.
A Plasma Ball
A Plasma Ball is a special item you need to lead along a path to complete a level.
A Bomb is a special item with a timer.
At every move the timer is reduced by 1. If it reaches 0, the Bomb will explode, and the level will be lost.
The Bomb can be destroyed by making a match with it, as well as by using any booster.