Planetary defence
A small blue world, five glowing cities, and a sky that won't stop falling. Keep the lights on.
Tap a meteor to fire the orbital lasers. Drag to turn the planet, pinch to zoom. Click a meteor to fire the orbital lasers. Drag or use the arrow keys to turn the planet, scroll to zoom, space for nova. Red arrows point at rocks you can't see. Quick kills chain your score, and every ten charge the nova.