Details...
Protect your Core, expand your production, and survive escalating robotic invasions. Click a building, then place it on the grid. Turrets attack automatically; Titans intercept enemies.
Economy: Pylons produce power, drills mine titanium, labs produce plasma and research, refineries convert titanium to plasma, and factories make worker drones. Position defensive turrets around the Core.
Progress: Earn research, upgrade individual buildings, and unlock stronger technology as you survive waves. Click an existing building to upgrade or scrap it.
V5 systems: New Fusion Arrays, Missile Silos, Cryo Towers and Command Centers. The Tech Tree spends research points on permanent colony improvements. Overclock boosts production, Rally recalls Titans, and Salvage recovers materials from defeated enemies. Every fifth wave includes elite enemies.
Controls: Drag to orbit, right-drag to pan, scroll to zoom, 1–7 to select original structures; additional structures use buttons, Escape to cancel, Space to pause. Save/Load uses this browser's storage.