Protect your castle from rocks in Merge Blast. Aim accurately and shoot down all giant square rocks to earn as many coins as possible and complete the level.
In this game, your mission is to save your castle from giant square rocks. They drop from the sky and hit your castle. When your castle runs out of hearts, it will collide. Therefore, you must control a cannon on the castle to shoot down them. Whenever a rock gets hit, the number of this rock loses one point. When it reaches zero, the rock will be eliminated and you will claim a lot of coins. Do your best to destroy all rocks and earn as many coins as possible.
How to control
Hold the left mouse button to aim.