Don't let the creeps complete their path. Do that by building defense towers along the way. Manage and upgrade them to get to higher levels. You have 6 types of towers to choose from once you have enough gold.
Defend your castle using different weapons and defenses from the rampaging hordes. Shoot arrows and create other defenses to protect your castle from the enemy. ** Recommend playing in full screen mode.
Command over 20 unique characters from the stone age, medieval times, and the future. Unleash your force and magic and try to defeat the final Dragon boss!