We remember being fascinated in our teen years with screens and footage of GoldenEye 007 and Mario Kart 64's unreleased prototype content (Kamek, and that distant watchtower you couldn't reach, remember?).

It looked, well... unfinished. But you can see at the end, for comparison's sake, how far it has come to the stunning portable technical showcase it is now.
Comments
2 comments so far...
Padua on 11 Feb '12 said:
I would have bought it in 2010
FixBeatGames on 12 Feb '12 said:
lol i was thinking the same thing! hope naughty dog don't read this though, they might think 'hmm, lets not put so much effort into the next game'