Build up your castle by upgrading walls, and adding gunners, towers, archers. Use spells and runes to defend it.
Chopper Drop   Cariboo   The Bar   Sleepless Knight  
Defend your castle against sticks, tanks, wizards and all sorts of demonic forces with plenty of spells, upgrades and weapons to help keep your castle standing.
The controls for each mode differs. See ingame instructions for more.

Black Knight The Queen needs a new swimming pool. The King calls upon you, The Black Knight, to go hither and bash as much taxes as possible from thy freeloading peasants.