Super Teddy Roosevelt's Clusterfuck Extreme

STRCX is a classical SHMUP for the iPhone. The player's goal is to hunt down animals until they go extinct and evade deadly obstacles like rocks and trees.
You control Teddy by tapping somewhere on the left hand side of the screen and shoot by tapping somewhere else. Skill and fast reactions are needed as the game's speed slowly increases. Yet, the really big animals only appear in higher speeds.