RE:R is a 3DS exclusive spin off that takes the franchise back to it's survival horror routes. I think it's out either at the end of this month or sometime in the next but the demo is currently available for download on the 3DS store.
I've only played it briefly but I enjoyed it a lot, it's very old school in it's atmosphere and presentation but it doesn't have the bad controls the older games have since it has a very RE4/5 control scheme.
I'll probably get it eventually.