Quartet Force Gameplay
Swap heroes mid-fight to match each invader's core colour.
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STYLESHEET_ERRORFour powered heroes, one beacon, endless waves of invaders. Hot-swap between Ember, Granite, Coil and Wisp mid-fight: every invader carries a coloured core, and only the matching hero triples the damage. Benched heroes heal while they wait, downed heroes stay out for seven seconds, and a full team meter unleashes a four-hero blast that clears the plaza.
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v1.0.0 - August 7, 2026 · PlayDrop License