Description from Chillingo:

Guerrilla Bob supersedes the ordinary survival shooter experience by providing elements of depth and complexity never before met with any iPhone games of its genre.
It goes beyond circling endless waves of enemies, and adds structured level designs and various challenges.

Level by level, follow Bob to taste the thrill for the kill! You must help Bob make his way through the dangerous canyons, steep deserts and dreadful towns. To do this, he must not only survive the countless attacks, but also explore the land in search of new arsenal and secret items. To make things even more challenging, Bob gets some epic boss encounters.

Here is the extended gameplay video:

And a whole whack of screenshots of some of the enemies you will find in Guerrilla Bob:

The game looks so fun – we can’t wait to get our hands on it! Review soon.