Ninja Gaiden Black Download or not?

Hallo I seen today on XBLA Originals Ninja Gaiden Black came out so i have a qustion i have an original disc of Ninja Gaiden and i found it great game not like super but verry good , so shoud i download NGBl then, is it much different then original andi have only 11Gb space left on my hard drive , is it worth it 5 Gb of my space then?

What NGB boils down to is pretty much a superior version of DMC on all fronts, just that little extra. So yeah, a must have if you like the DMC-serie(especially DMC4 that just got out). As a bonus it's also ridicilously hard.xsa

are you trying to say it's better than the original ninja gaiden, or are you saying that ninja gaiden black is a must have if you're a devil may cry fan?

but anyways, unless you're saving that 5 GB for something, then get ngb, you'll never regret it.