Ghost Trick: Phantom Detective, the ghostly puzzler from Capcom, is available in full for just $1 on iOS. We're not telling you that you have to get it, but you have to get it. We played the DS version in 2011 and gave it a our highest marks, comparing it to the Phoenix Wright games in storyline and character style.
The iOS version is free to try, with all of the chapters normally under in-app purchases totaling $15. In celebration of the holidays, you can grab all of the chapters and have yourself a grand old ghost-detective time for $1. You don't want to disappoint the holidays, now do you?