If you have two or more enemies between you and where you want to go, you may find the diggable columns useful. Dig two layers, wait one from the top to trap the first enemy and then move to the top to trap the second enemy.
Si tens més de dos enemics entre tu i a on vols anar, pots trobar útils les columnes que es poden cavar. Cava dues capes, deixa una de la part superior per atrapar el primer enemic i mou- te cap dalt per atrapar el segon.