Sieger Rebuilt Destroy

Play 32 of the most notable sieges of the past 2500 years in this fairly simple physics puzzle-strategy game.
Kill all castle defenders and save the hostages by carefully choosing what supporting blocks of the castle to smash.
You can earn one of the three medals (Clear, Decisive and Brilliant Victory) and loot the castles by hitting the treasure chests and the artefacts.
The fewer shots the better.