The seas are beautiful and deadly in Chillingo's new game Abyss Attack. All the creatures in the deep are out to get you, and all you have for defense is a heavily armed submersible. Although, you are sort of shooting everything in sight. It's possible the luminous sea life is just defending itself, you monster.
This is a top-down scrolling shooter with an array of glowing creatures, some of which can fire projectiles, and others that simply try to swarm you.