The gunbrick is a type of shooting game where you have to navigate yourself by shooting and reach the endpoint to complete the stage. You will get several obstacles in the path. For climbing up, you have to shoot downwards. You must shoot downwards till you attain the height you need. For breaking the obstacles you have to shoot towards them and move on your path. In the first stage you would not have any shooting guns for the enemy side, But Form the second stage onwards you would have guns.