Thread Title should really reflect it's 60 FPS / 1080P on BOTH PS4 and XB1. Nice to see it gets a PSN Plat too, but it'll probably only be 1000 GS on XB1, and 400 on XB360.
The also confirmed that the costume unlocks are mostly for color/texture swaps, rather than actual different designs. There may be a special unlock that goes beyond that.
It sounds like Normal difficulty is "Balanced for the modern gamer" hard, and that "Hard" mode is the "For people who played NES games" difficulty.
Looking forward to buying it for X1 next week! Could really use something like this on the console, I hope the fact there's little like this on the new generation of consoles really gives it a chance to shine.