quote The5thAvacado
It's not a hard game to beat. My friend did it, and he hasn't played the game too terribly long. However, his rank isn't "You Can Stop Now" so he'll probably keep playing.
Ive beaten it all 100% 9 years ago, and indeed the last ranking is you can stop now, and you dont get a shit for beating all platinum.
Except a higher self esteem

This is the hardest game to make 100% complete that Ive ever beaten.
And Ive playd through a lot of hard games like radiant silvergun on 1 credit (incl. "score chain hunting")
Even though all timecheats on perfect dark was almost as tough.
It´s still my favorite N64 game.
No other game reminds me of Blast corps.