According to the release on iTunes, the goal of the game is to:

Help the squid avoiding the grueling monsters of the deep in this roller coaster ride of a game. With only one life to spare this rumored relative of the ancient Cthulhu needs all the help he can get! Only your sharpened reflexes and super-human reactions will keep him alive.

Instructions Manual? 
-Slide finger. Avoid danger.

The below video will give you an idea of the game play for this app:

http://www.youtube.com/watch?v=UoLkhnv3F6Q&feature=player_embedded

The thing that I like about how this game is designed is that you use your finger to guide “Pearl” (my name for the main character named for the squid on Finding Nemo) instead of tilting your phone like in Doodle Drop.  You’ll avoid sea monsters and obstacles of progressively harder difficulty as the game play progresses.

The game is available from iTunes for the iPhone, iPad, and iPod Touch for $0.99 and so far the game has gained a 4.5-star rating. If you happen to purchase the game, sound off in the comments and let us know what you think of it!

(via SmartAppDevelopers, Nor Eagle)