|Score||Mirror Worlds||Space Eagle|
3 stars in this level is considered not easy.
One strategy for Pig Bang level 1-23 is to use all three Lazer Birds. Send the first one clockwise, redirecting through the wooden blocks and into the stone-protected TNT. Launch the next counterclockwise, blasting the TNT in the bottom tower. Use the final Lazer Bird to take out the wooden leg of the remaining tower.