Plain Castle Kingdom requires defense building as its core gameplay loop. i found that placing towers strategically is the main thing you do. You must build and upgrade defenses to protect the castle from waves of enemies.
Click to build and place towers, devise strategies to survive the waves of enemies.
Clicking is how you start the game and place your towers. The game requires clever strategies and wise decisions to ensure safety.
Most players should upgrade early to win. It is better to focus on one mechanic at a time.
Q: What are the controls? A: Clicking is how you start the game and place your towers.
Q: What is the objective? A: Protect the castle from waves of enemies using defenses.
Q: Are there stated features? A: Not stated.
Q: What is the main mechanic? A: Defense building is the core gameplay loop.