I'm on a level that can't be beat. I have all the territories but 3 and can't take their fortress. I attack with 12 units everytime and can't take the tile. This sucks!
lvl 27 cut the bottom board at the point of the goal so that the ball would roll of into the goal. then cut the top board in half. As the right side swings away, cut the ball so it drops straight down. Then cut the swinging board so that it lands on top of the ball and it will push in down the board to the goal
lvl 18 takes timing. Wait for the ball to start rolling a little and make a cut ( \) this way the arm moves up and the ball rolls over the tip and comes down the top side with a lot of speed. You the cut | to make a ramp for the ball to jump to the point. Takes a couple of tries
lvl 17 you have to cut pieces that will fit in the tray. However you can't cut them with a steep angle or they will splash out. Cut them almost straight with just enough angle to slide down.
Have to do bunkers in the middle,ion on top, eco centers on bottom, repair in middle between bunkers. Upgrade the bunker first as they are the most important. Tha will increase you eco to upgrade weapons.