Just a few hours ago Thw Witcher 3 Wild Hunt had it's price reduced on Amazon for both the PS4 and Xbone versions. The PlayStation 4 version of the game is available now for $49.00 instead of $59.99 and the Xbox One version for $48.86 instead of $59.99.
http://www.amazon.com/Witcher-Wild-Hunt-PlayStation-4/dp/B00WTI3JPE/
http://www.amazon.com/Witcher-Wild-Hunt-Xbox-One/dp/B00WTI2HV6/
Nintendo is selling their IPs to Microsoft and this is true because:
http://gamrconnect.vgchartz.com/thread.php?id=221391&page=1