Godzilab, One Man Left, Retro Dreamer, Matt Rix and Fargoal band together for Christmas charity

Christmas is a time when many app publishers fight for chart position on the App Store.

Some, however, use the seasonal opportunities for more charitable purposes, and that's the thinking behind 12 Indie Apps for Christmas.

One game has been provided by 12 indie developers, with 25 percent of the net revenue (post Apple's 30 percent) during December, going to Child's Play and Doctors Without Borders.

The full breakdown of games and companies is as below.

Christmas Air Hockey - Acceleroto

Disc Drivin' - Pixelocity Software

Full Deck Word Games - GRL Games

Galcon Labs - Phil Hassey

Harbor Master - Imangi Studios

iBlast Moki - Godzilab

Red Nova - Celsius Game Studios

Sword of Fargoal - Fargoal LLC

Smiles HD - Sykhronics Entertainment/Mike Kasprzak

Tilt to Live - One Man Left

Trainyard - Magicule/Matt Rix

Velocispider - Retro Dreamer

You can find out more via the 12 Indie Apps for Christmas website.