For those who already want to support War Child:  The "HELP: THE GAME" is already on Steam. And all profits go to War Child of course; http://store.steampowered.com/app/472770/

I personally own this bundle and really liked the games in it! Recommended.

Hi DescX, thank you for the support, 2016's 'HELP: THE GAME' on Steam was full of really fun titles, we're looking forward to seeing what comes out of 2017's jam!