there are 2 solid rocks at the bottom of the outer columns which require 5 hits each ... do not wait too long to hit these rocks
try to hit 2 rocks at a time, if possible
you may not need spread cheese while breaking the solid rocks ... there are 29 33 moves for this level which will allow you to use some turns to break the solid rocks
try to get most of the entanglers early in the game
try to spread cheese the first few turns which will help with the entanglers and some of the rocks
when you play a blaster try to hit a trap, a magnet, or an exclamator(rocks are okay too)