Blocktrix Classic - puzzle for

Many trials await you.
The goal of the game is to create a chain of blocks between the key and the lock, and then the lock will open.
The fewer moves you make, the more rating and coins you get.
Exchange coins for tools to complete the level more efficiently.
Hammer - destroys one cell.
Bomb - destroys an area of ​​9 cells, a very effective thing.
Skipping a shape - if you don't like the current shape, you can skip it.
If you have run out of moves, you will be offered one, a piece of your choice.
Take first place among world leaders.