Fill the area

"Fill the area" is a simple challenging puzzle game.
Fill the area with cells, without leaving empty spaces.
You need a thoughtful strategy.
Drag your finger to one of 4 directions.
See how the cells reacts.
Fill the area without leaving blank spaces.
Further levels might have not only one but more red cells.
Note that they moves together.
There is a teleportation too.
If you do not know how to solve the task - it does not matter.
"Solution" button is available without restriction.
"Fill the area" has five categories of complexity.
Each categorie has 1000 levels.
There are total (5x1000) = 5000 tasks.