All keys and their functionality
w - king moves up a - king moves left s - king moves down d - king moves right r - rage spell activates m - healing spell activate
Extra Function - King is able to jump above the wall.
t - moves 2 spaces up if there is a wall f - moves 2 spaces left if there is a wall g - moves 2 spaces down if there is a wall h - moves 2 spaces right if there is a wall
1 - spawns barbarian at location 1 2 - spawns barbarian at location 2 3 - spawns barbarian at location 3