Sandcastle

About Sandcastle

Sandcastle is a tower defense game where you control a large cannon mounted on a sandcastle and must stop waves of enemy ships from destroying your kingdom. Each battle presents a fleet of vessels approaching from the sea, and your goal is to sink every ship before they get close enough to bombard your castle. You launch shots by setting the angle and power, then watch the projectile arc toward the target. Gold earned from sinking ships and protecting your town can be spent between battles to upgrade your weapons and buy special ammunition, making each subsequent fleet easier to handle.
The game features multiple enemy fleets with different ship types, and each weapon has its own projectile behavior, encouraging you to experiment with different ammo against different formations.

How to Play

Use the mouse to aim and fire. Move the cursor to set the angle of your cannon, then hold and release the left mouse button to determine the strength of your shot. The longer you hold, the more power is built up. After each battle, you can spend the gold you collected on upgrading your weapons and purchasing special ammunition for the next fleet. Different ammo types have distinct effects, so choose wisely based on the ships you are facing.