Battle Blocks Defense

Your mission in this unique mix of puzzle game and defense game is to use tetris like pieces to assemble your forces in the strongest formations and try to survive 50 waves of attackers. Those puzzle pieces are placed on the grid to act as shields, attackers and energy generators. Combine like-colored pieces in a 3x3 block to build a mega tower. Use YOUR MOUSE to get block from the bottom bar, press SPACEBAR to rotate selected block and then click on the grid to place selected block. Good luck!