Gamevil's popular iOS puzzle-platformer Kami Retro has received extra content in an update.

A new chicken character, six new bonus levels, a new icon, and memory usage optimisation are all included.

The game involves guiding a team of 'Kamis' - Lemming-like individuals with a shocking disregard for personal safety - across a variety of retro-themed platforms and pitfalls. Only one Kami needs to make it to the end, but even that can be a bit tricky.

Both the iPhone and iPad versions of Kami Retro have been updated. You can pick up Kami Retro for iPhone for 59p/99c, and Kami Retro HD on iPad for £1.79/$2.99.