Power All

Power All is an easy-to-learn casual puzzle game.  

In order to power up a block, you have to make the block occupies the most cells and obtains at least 2 powers from 2 adjacent empty cells. 

You have to carefully choose a cell to be occupied by a block or keep it empty so that it can provide powers to blocks. Eventually you have to make sure all the blocks adjacent by 2 empty cells to get enough powers. 

You will experience different size and shape of boards. Some boards have preset blocks, which must obtain 2 powers as well.