Earth has fallen under siege by a relentless machine invasion. As the world approaches its end, a small squad of female survivors makes its stand at one of the last checkpoints. Their mission is simple: defend the line and survive another wave.

Take command of Rhea, Vesper, and Iris in a 2D top-down survival defense game where your loadout matters as much as your firepower. Arrange weapons in a limited inventory grid, rotate them to fit, and merge matching weapons to build a stronger arsenal.

Combine piercing gunfire with explosive grenades, slowing zones, and electric fields that deal damage over time. Every cleared wave gives you a chance to improve your setup before the next assault. Enemy waves cycle with increasing pressure, so staying with the same loadout for too long can leave you overwhelmed.

Earn coins during each run, keep your rewards when the battle ends, and unlock more survivors for your next defense.

Arrange your weapons. Upgrade your firepower. Hold the checkpoint.