Fun Gun Enigma

This is an unusual puzzle based on shooting, explosions and destruction.
Physics and 100% destruction. You can destroy any fortress and destroy every item.
- More targets than cannonballs. Use the explosions, different objects and mechanisms.
- Understand how destruction changes the scene.
- Find the correct order of damage of targets.
- Do not rush to destroy the soldiers, first collect all the valuable items.
- For valuable items, you get barrels of fuel.
- If there is little fuel. You will not get to the bonus level and will not go to the next location.
- You can earn coins at the bonus level.
- Spend your earned coins on hints, extra shots, sights, and special projectiles.
- Use the preview before the level. There is useful information for you.
- After the shot, control the camera.
- The game has secrets. You can improve the result.