Reach the level chest and get the access to the ladder which leads to the next stage. Collect precious stones, save kitties and find graves to get maximum points and gold that unlocks interesting bonuses and skins. Reach the top climbing the ladder.
This tower looks so high and it seems like you need ages to climb to the top of it. There are many stages in this tower and in order to get to the next one you need to reach the chest. Collect everything you find precious and get bonuses from receiving money and rubies. Unlock styles of the main hero and abilities that will protect your character from damage or help him to collect everything on the stage.