Obstacle Idea/Fog

Fog Machine is an Obstacle Idea. Made by

Appearance
Look at photo. It's the same box, but placed over the goal at the right and the fog is dark gray..

Effect
Every few seconds it activates itself, and applies fog to a quarter of the field. It's impossible to see through.

Boss
There's one over your goal. Both act faster.

Trivia
- It would be obstacle of a bonus stage. It would appear after beating 10 different stages' bosses with a 10 goal difference. It would replace any stage by tapping a small image of the obstacle. The boss is Faroe Islands.

- It's function is the same as fog in Plants vs. Zombies.