you may want to start with an artifact that provides extra move(s)
take a few moves to remove most of the entanglers ... 4 letter words will give you crowns for later in the game
once most of the entanglers are gone you can start spreading cheese and breaking rocks
try to remove traps whenever you play a blaster
the rocks at the bottom need special attention ... try to break the rocks on the 3rd row from the bottom first ... from here there are a couple of options:
break the rocks on the 2 lower rows by making words
use blasters to break the lower rocks
note: crowns will take out isolated tiles but will not crack rocks until only rocks remain
you may want to start with an artifact that provides extra move(s)
go after entanglers early ... try to make 4-letter words or longer
try to break 2 rocks in the left, right, or middle column early(try to pick the 'easiest' column)
once you break a rock in the 6th row then try to spread cheese and break rocks
blasters can make short work of the rocks
to improve your score at the end ... try to finish with unused moves and unused blasters ... betty will play them for you and increase your score ... and a blaster is played for every unused move