"Very soon we will unlock BackerKit surveys and allow you to make final adjustments to your game platform including Nintendo Switch, plus the opportunity to upgrade to a physical version for PS4 and XB1. Wii U backers affected by our recent announcement can also request a refund."
That's good news as Wii U backers can get a refund if need be and it looks like if you backed for PS4/X1 you can also change to the Switch version and the upgrade to a physical copy.







