Grow Defense is a great 3D tower defense game where you have to keep monsters from getting into your castle.
Your castle's defenses aren't very good right now, so you need to add new guns and walls to make them stronger.
As you play, the monsters you kill give you gold. Use this gold carefully to improve your defenses and stay safe from future threats. The enemies get stronger over time, so make sure the castle can handle the attack!
Have fun and good luck!