Ubisoft complains over Red Steel 2's 81% Metacritic score

[Games4Fun]

Nintendogamer said:
81% a weak score? how so? back in the early days 81% was considered out of this world. But today you need at least 90% to have a good game :$ I'm confused.

This If a game is in the 70's I thought that still ment good. 80's is great and 90's are breakthru's