[Buildup]
Ships of an alien source
Are approaching from the sky
Radio contact has been attempted
But, cannot be established
Instructions are to prepare for an attack
By an unknown enemy

[Drop]
Space Invaders
Light-speed in 3, 2, 1

[Buildup]
Ravenous beasts as far as the eye can see
A plague on the surface
A disgusting swarm in the skies
With a crash of thunder
A new demon appears
Unfurling its rotten wings
It lets out a petrifying scream

[Drop]
Final Boss
It's time to fight back