Son Tinh: Mountain Defender is a physics-based tower defense game inspired by the Vietnamese legend of Son Tinh and Thuy Tinh. Master three distinct weapons: roll rocks through enemy lines, sweep groups away with heavy tree trunks, and pierce armor with divine spears. Protect the mountain from rising floods, counter new enemy types, upgrade your arsenal, and defeat Thuy Tinh across three battlefields. Complete the campaign to unlock Endless Mode, where enemies grow stronger every wave and relying on only one weapon will quickly lead to defeat. Play games on Y8 - The biggest modern HTML5 gaming platform!