Learn the strategy of building an ideal defense system by playing Canyon Defense. It is more sophisticated than the Bloons Tower Defense game, yet offers a better learning curve as it gives you a chance to learn at the very beginning of the game. You have to place various weapons strategically on the cliffs in order to destroy different enemy vehicles and flying objects before they reach the exit. Only some weaponry is available at the start, and new ones are unlocked with additional purchases made or unlocked as you earn a certain amount of credit. To begin, set up sufficient anti-ground weaponry but make sure to plant several anti-air weapons as soon as you have enough credits as air attacks come without warning and are very fast.
Every time an enemy passes through your defense system – you lose one life. You have to place your weapons in the correct positions to cover a wide area from start to finish. Do not concentrate in one spot only. It is a good idea to purchase several slow down units as they give you extra time and don’t let enemy run too fast and avoid your missiles.
You may choose from the available ammunition shown on the right side of the game screen. Click on ‘basic’, ‘advanced’ and ‘buildings’ to choose from different weapons and build your defense system. Your current ‘Abilities’ are listed below the playing area (for example missile launch or building development center does nothing by itself – you are responsible for launching a missile or constructing a new building as soon as you see such an ability available (they are time delayed and if used once – it is available again only 1-2 minutes later).
You may plan your purchases by looking below your ‘Abilities’ and reading the information on your next attack. The next attack begins as soon as the time runs out or you hit the PLAY button near the bottom of the screen. Good luck soldier!