Lets help Mina, the red wizard to cross the death valley. Along the way youll need to avoid all the enemy at all cost. Collect coins and some time you need to collect keys in order to enter the finish portal.
But beware of one big super monster which is Chazo. Its a rotating chainsaw gear that always amok and chase Mina. Youll need to run way faster than it and get into the finish portal as soon as possible.