Nubik's cannon

Nubik's mine has suffered a serious collapse! To help Nubik get out of this extremely unpleasant situation, you need to take on an important mission, full of exciting adventures and challenging tests that will require all your skills and abilities.
You are armed with a special cannon, which has a unique ability to shoot powerful projectiles that can cope with any obstacle. Your task is to accurately aim and shoot at falling rocks, breaking them into small pieces. Focus on each shot, show strategic thinking and don't miss a single opportunity to free Nubik's mine.
Every action you take matters, and only you are capable of handling this difficult task. Be ready for unexpected turns of events and use your dexterity to overcome all difficulties.