Play Online Sandcastle: Ancient Invasion
Sandcastle: Ancient Invasion turns a beach fight into a fast siege. You sit on a sand-built fort and face waves of triremes and galleys rolling in from the horizon. You pick a launcher and choose the shot type. You set the angle and smash hulls. Different ammo flies and lands in its own way, so timing and placement matter.
Sinking ships earns coins that unlock upgrades and fresh tools. Spiky balls punch through planks. Bombs burst on impact and scatter fragments. Chains sweep a deck and throw soldiers overboard. Later stages bring armored prows, shielded crews, and escorts that force clear target choices. Some levels cap your shots or set a tight timer, and that pushes you to plan before you fire.
The campaign tours ancient coasts with Egypt, Greece, and Rome each adding twists in layout and enemy behavior. The art keeps things light with bold colors and chunky shapes, and the sound of a clean hit gives each shot weight. Rounds run a few minutes, which suits quick sessions and fast retries. Medals and score goals encourage replays as you test different ammo mixes and refine your aim.