If the game freezes, just click inside it (games can get unresponsive if you click elsewhere on the page).
Build a defense barrier and get the barbarians out of your kingdom! Hire archers or buy cannons, increase their range and speed, purchase special skills to burn or freeze your enemies. Barbarians will try new tactics so don't let your guard down majesty! If you keep surviving the magician will help you, and the pack master will bring you new items.
This game is played with mouse only.