Media Create/Famitsu/Dengeki - week 52 2015 (Dec 21-27)

[retroking1981]

AZWification said:

retroking1981 said:
What was the last IP the hit Splatoon like numbers in its first calendar year?

if Wii Party doesn't count as a new IP, then the original Onimusha back in 2001.

 

Thats really impressive  but mind boggling when you consider its on Wii U with an install base of 2.5-3m.