Destroy the red-bordered enemy HQ. Workers harvest automatically; extractors shorten their return trip. Train at HQ and barracks. Select a worker, choose a structure, then tap a valid location. Construction is automatic.

Tap a unit to select; tap ground to move or an enemy to attack. Double-tap a troop to select nearby troops. Army selects all combat units. Tap crystals to assign workers. Drag to pan, pinch to zoom; tap the map to travel. Select a production building and tap ground to set its rally point.

Grow to 6–8 workers, build an extractor near your crystals, then mix soldiers and tanks. Turrets protect your base. Aim for a 10–20 minute battle.