Castle Defender (2017) Strategy About the Game Reviews Gallery Similar Games Troubleshooting PC (Microsoft Windows) Mac Linux Release Date: 2017, June 15 Description: Castle defender is a fast paced defending arcade-strategy game where you must use spells to stop various enemies that will come and try to destroy your castle. You must wisely use your spells to stop first the strongest enemies like kamikadze that will do huge damage to the castle. There are many environments and many enemy types(including flying ones ) each one with unique characteristics.