Wicked Defense has been initially released under commercial terms back in 2007, but now is available as freeware.
In this real-time strategy/puzzle game you are given several towers you can build, each with its own characteristics and special abilities. You customize the built towers by improving their capabilities, like burning effect, number of firing rays, etc., and pick one of the targeting strategies.
Your mission is to protect an exit from being reached by evil monsters. If the monsters are able to penetrate your defenses and reach the exit, you lose life points. You can cast powerful magic spells to eradicate the enemies that are able to withstand the firepower of your towers.
The monsters have their unique special abilities, being able to heal each other, speed up their buddies and even clone themselves.
The game features stunning 3D graphics with amazing visual effects, vivid 3D surround sound, exclusive soundtrack, very user-friendly interface, MP3 music playback and intuitive map editor.
Are you tough enough to survive? Play Wicked Defense to find out!