|Fireflies||9 (Total: 9 - 2/4/3)|
|Target score||1,000 points|
|Level 687||Level 688||Level 689|
Level 688 is the eighteenth level in Carrot Carpet and the 189th firefly level in Diamond Digger Saga. To pass this level, you must wake up 9 fireflies and score at least 1,000 points in 23 moves or fewer.
- This level is very hard. Much depends on how well you exit the first board.
- 1st board: Trigger the Mud Ninja Block first, then bring water to the fireflies and exit.
- 2nd board: Basically the same, but much harder. Save the Magic Orb.
- 3rd board: Use the missiles on left and right to clear those two columns, trigger the Mud Ninja Block, and use the Magic Orb in the center.
One additional move, now there are 23.