hey i have a great idea to get extra money...

there's a puzzle on the blasted blockades level called 'Bomb Shaker Baby'

go onto this puzzle and explode all the boxes. as you may know,boxes=money!!

yeah but after you've exploded all the boxes,don't think that you can get more if you just press undo cuz you can't, you'll either have to beat the puzzle or get a game over and then go back on and do the whole thing again.

i got literally thousands from doing this!! XD