You don't need cheats for this game. I beat it a couple of times already. What I figured out was that I could fail as many times as it took until I succeeded.
Experiment with removing different blocks until you discover the combination that keeps the idol off the ground while getting rid of the required number of blocks.
I also solved some levels intuitively. I just removed the right blocks to drop the idol exactly where I wanted it, and then removed all the remaining blocks around it.