Okay this isn't a game but it is an iOS download that has gone free that should be of interest to readers here. EDGE is a gaming magazine from the UK and the 2nd most recent issue has gone free via the newsstand app IAP for Boxing Day. The magazine is aimed at the older gamer plus people who work in the industry. It usually has interesting articles about the mechanics and emotions of gaming in addition to the previews and reviews. It covers all formats. https://itunes.apple.com/gb/app/edge-future-interactive-entertainment/id451410596?mt=8
I used to buy Edge religiously back before I got my iPad... Quality articles in there. But as the saying goes, once you go [iPad], there is no going back.
Thanks! Dec 2012 issue is free. I've always heard that EDGE is the best gaming magazine, but the print version is pretty expensive in the US.
https://itunes.apple.com/gb/app/edge-future-interactive-entertainment/id451410596?mt=8 Clickable link above... Not sure if this is good outside of the uk but I'll check. Edit, I can't tell. The app pulls up fine but I'm probably not going to bother installing and testing on my iPhone. I didn't really expect to read on it outside of txt type files and the occasional PDF.