Android Giveaway of the Day - Slide, Push & Fill - Brain Puzzle

Do you want a new type of challenge? Deceptive simple, yet unlimited fun? Then, welcome to Slide, Push & Fill.

You know the drill, all you have to do is swipe on the screen to move your block.
Use it to push other blocks around the game. Use your skill to arrange them into formations, make a line, fill an edge, then they will be completed. The work is remain, to score, you must collect the points lying all over the places. But be careful not to get yourself trapped.

The blocks can only be pushed, and can't be pull. You can push them in all 4 directions. Try to align them to make a line, then you will get a FILL and they will disappear.

The highest score is 42, how much can you score?