Instructions
Click "Play" and "Start" to begin. Use the mouse to control the crossbow by hold the click to increase the energy and release to attack. Use the number keys to build units and the space bar to view the troops health.
To play the game, click the button
when it turns red 
Categories
Control-mouse, For kids, Tactics, Tree defense, Defense games, Elf games, Tower defense, Attacks, Fortress defense, Crossbow, Elf, Kingdom